Anticoagulation vs Antiplatelets Across Subgroups of Embolic Stroke of Undetermined Source: A Meta-Analysis of Randomized Controlled Trials.

Autor: Ghannam M; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Al-Qudah AM; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Alshaer QN; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Kronmal R; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Ntaios G; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Childs CA; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Longstreth WT; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Alsawareah A; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Keller T; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Serna-Higuita LM; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Geisler T; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Furie K; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Saver JL; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Kasner SE; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Elkind MSV; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Tirschwell D; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Poli S; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Kamel H; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY., Yaghi S; From the Department of Neurology (M.G., Q.N.A., A.A.), University of Iowa Hospitals & Clinics, Iowa City; Department of Neurology (A.M.A.-Q.), University of Pittsburgh Medical Center, PA; Departments of Biostatistics (R.K.), Neurology (W.T.L., D.T.) and Epidemiology (W.T.L.), University of Washington, Seattle; Department of Internal Medicine (G.N.), Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece; Hardin Library for the Health Sciences (C.A.C.), The University of Iowa, Iowa City; Department of Cardiology and Angiology (T.K., T.G.), and Institute for Clinical Epidemiology and Applied Biometry (L.M.S.-H.), Faculty of Medicine, Eberhard Karls University Tübingen, Germany; Department of Neurology (K.F., S.Y.), Brown University, Providence, RI; Department of Neurology (J.L.S.), University of California at Los Angeles (UCLA); Department of Neurology (S.E.K.), University of Pennsylvania, PA; Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons; Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY; Department of Neurology & Stroke (S.P.), and Hertie Institute for Clinical Brain Research (S.P.), Eberhard Karls University Tübingen, Germany; and Department of Neurology (H.K.), Weill Cornell Medicine, New York, NY.

Publikováno v: Neurology [Neurology] 2024 Nov 12; Vol. 103 (9), pp. e209949. Date of Electronic Publication: 2024 Oct 04.

Impact of smoking in patients with suspected coronary artery disease in the randomised DISCHARGE trial.

Autor: Mancone M; Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy., Mézquita AJV; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Birtolo LI; Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy., Maurovich-Horvat P; Heart and Vascular Center, Semmelweis University, Budapest, Hungary.; Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary., Kofoed KF; Department of Cardiology, Copenhagen University Hospital - Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Department of Radiology, Copenhagen University Hospital - Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark., Benedek T; Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania.; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania., Donnelly P; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, UK., Rodriguez-Palomares J; Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.; Centro de Investigacion Biomedica en Red, Madrid, Spain., Erglis A; Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia.; Faculty of Medicine, University of Latvia, Riga, Latvia., Štěchovský C; Department of Cardiology, Motol University Hospital, Prague, Czech Republic., Šakalytė G; Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.; Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania., Ađić NČ; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia.; Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia., Gutberlet M; Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany., Diez I; Department of Cardiology, Basurto Hospital, Bilbao, Spain., Davis G; Department of Cardiology, Aintree University Hospital, Liverpool, UK.; Edge Hill University, Ormskirk, UK., Zimmermann E; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Kępka C; National Institute of Cardiology, Warsaw, Poland., Vidakovic R; Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia.; Faculty of Medicine, University of Belgrade, Belgrade, Serbia., Francone M; Department of Radiological Sciences, Sapienza University of Rome, Rome, Italy.; Department of Biomedical Sciences, Humanitas University and IRCCS Humanitas Research Hospital, Milan, Italy., Ilnicka-Suckiel M; Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland., Plank F; Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria.; Department of Radiology, Innsbruck Medical University, Innsbruck, Austria., Knuuti J; Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland., Faria R; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal., Schröder S; Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany., Berry C; School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK.; Golden Jubilee National Hospital, Clydebank, UK., Saba L; Department of Radiology, University of Cagliari, Cagliari, CA, Italy., Ruzsics B; Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, UK.; Liverpool Centre for Cardiovascular Studies, University of Liverpool, Liverpool, UK., Rieckmann N; Institute of Public Health, Charité, Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Kubiak C; ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France., Hansen KS; Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark., Müller-Nordhorn J; Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany., Merkely B; Heart and Vascular Center, Semmelweis University, Budapest, Hungary.; Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary., Sigvardsen PE; Department of Cardiology, Copenhagen University Hospital - Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Department of Radiology, Copenhagen University Hospital - Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark., Benedek I; Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania., Orr C; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, UK., Valente FX; Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.; Centro de Investigacion Biomedica en Red, Madrid, Spain., Zvaigzne L; Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia., Suchánek V; Department of Radiology, Motol University Hospital, Prague, Czech Republic., Jankauskas A; Department of Radiology, Kaunas Clinics, Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania., Ađić F; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia.; Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia., Woinke M; Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany., Keane S; Department of Cardiology, St. Vincent's University Hospital, Dublin, Ireland., Lecumberri I; Department of Radiology, Basurto Hospital, Bilbao, Spain., Thwaite E; Department of Radiology, Aintree University Hospital, Liverpool, UK., Kruk M; National Institute of Cardiology, Warsaw, Poland., Jovanovic V; Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia., Kuśmierz D; Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland., Feuchtner G; Department of Radiology, Innsbruck Medical University, Innsbruck, Austria., Pietilä M; Heart Center, Turku University Hospital and University of Turku, Turku, Finland.; Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland., Ribeiro VG; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal., Drosch T; Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany., Delles C; School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK., Palmisano V; Department of Radiology, University of Cagliari, Cagliari, CA, Italy.; Department of Radiology and Neuroradiology, SS. Annunziata Hospital, Taranto, Italy., Fisher M; Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, UK.; Liverpool Centre for Cardiovascular Studies, University of Liverpool, Liverpool, UK., Drobni ZD; Heart and Vascular Center, Semmelweis University, Budapest, Hungary., Kragelund C; Department of Cardiology, Nordsjællands Hospital, University of Copenhagen, Copenhagen, Denmark., Aurelian R; Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania., Kelly S; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, UK., Del Blanco BG; Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.; Centro de Investigacion Biomedica en Red, Madrid, Spain., Rubio A; Department of Cardiology, Basurto Hospital, Bilbao, Spain., Boussoussou M; Heart and Vascular Center, Semmelweis University, Budapest, Hungary., Hove JD; Department of Cardiology, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark.; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark., Rodean I; Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania., Regan S; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, UK., Calabria HC; Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain., Becker D; Heart and Vascular Center, Semmelweis University, Budapest, Hungary., Larsen L; Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark., Hodas R; Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania., Napp AE; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Haase R; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Feger S; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Mohamed M; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Neumann K; Institute of Biometry and Clinical Epidemiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Dreger H; Deutsches Herzzentrum der Charité (DHZC), Department of Cardiology and Angiology, Campus Virchow-Klinikum, Augustenburger Platz 1, 13353, Berlin, Germany.; Deutsches Herzzentrum Der Charité (DHZC), Partner Site, Berlin, Germany., Rief M; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Wieske V; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Douglas PS; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA., Estrella M; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Bosserdt M; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany., Martus P; Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany., Serna-Higuita LM; Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany., Dodd JD; Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland. jonniedodd@gmail.com.; School of Medicine, University College Dublin, Dublin, Ireland. jonniedodd@gmail.com., Dewey M; Department of Radiology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany.; Deutsches Herzzentrum Der Charité (DHZC), Partner Site Berlin, Berlin, Germany.; Berlin University Alliance, Berlin, Germany.; Deutsches Herzzentrum Der Charité (DHZC), Berlin, Germany.; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.

Publikováno v: European radiology [Eur Radiol] 2024 Jun; Vol. 34 (6), pp. 4127-4141. Date of Electronic Publication: 2023 Nov 22.

Age and Computed Tomography and Invasive Coronary Angiography in Stable Chest Pain: A Prespecified Secondary Analysis of the DISCHARGE Randomized Clinical Trial.

Autor: Bosserdt M; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Serna-Higuita LM; Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany., Feuchtner G; Department of Radiology, Innsbruck Medical University, Innsbruck, Austria., Merkely B; Heart and Vascular Center, Semmelweis University, Budapest, Hungary., Kofoed KF; Department of Cardiology and Radiology, Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark., Benedek T; Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania.; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania., Donnelly P; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom., Rodriguez-Palomares J; Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain.; Centro de Investigacion Biomedica en Red, Madrid, Spain., Erglis A; University of Latvia, Riga, Latvia.; Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia., Štechovský C; Department of Cardiology, Motol University Hospital, Prague, Czech Republic., Šakalyte G; Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.; Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania., Adic NC; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia.; Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia., Gutberlet M; Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany., Dodd JD; Department of Radiology, St Vincent's University Hospital, Dublin, Ireland.; School of Medicine, University College Dublin, Dublin, Ireland., Diez I; Department of Cardiology, Basurto Hospital, Bilbao, Spain., Davis G; Department of Cardiology, Aintree University Hospital, Liverpool, United Kingdom.; Edge Hill University, Ormskirk, United Kingdom., Zimmermann E; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Kepka C; National Institute of Cardiology, Warsaw, Poland., Vidakovic R; Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia.; Faculty of Medicine, University of Belgrade, Belgrade, Serbia., Francone M; Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy.; Department of Biomedical Sciences, Humanitas University, Milan, Italy., Ilnicka-Suckiel M; Department of Cardiology, Provincial Specialist Hospital in Wrocław, Wrocław, Poland., Plank F; Department of Radiology, Innsbruck Medical University, Innsbruck, Austria.; Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria., Knuuti J; Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland., Faria R; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal., Schröder S; Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany., Berry C; School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom.; Golden Jubilee National Hospital, Clydebank, United Kingdom., Saba L; Department of Radiology, University of Cagliari, Cagliari, Italy., Ruzsics B; Department of Cardiology, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.; Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom., Rieckmann N; Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Kubiak C; ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France., Hansen KS; Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark., Müller-Nordhorn J; Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany., Szilveszter B; Heart and Vascular Center, Semmelweis University, Budapest, Hungary., Sigvardsen PE; Department of Cardiology and Radiology, Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark., Benedek I; Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania., Orr C; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom., Valente FX; Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain.; Centro de Investigacion Biomedica en Red, Madrid, Spain., Zvaigzne L; Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia., Suchánek V; Department of Imaging Methods, Motol University Hospital, Prague, Czech Republic., Jankauskas A; Institute of Cardiology, Lithuanian University of Health Sciences, Department of Radiology, Kaunas Clinics, Kaunas, Lithuania., Adic F; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia.; Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia., Woinke M; Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany., Hensey M; Department of Cardiology, St Vincent's University Hospital and School of Medicine, Dublin, Ireland., Lecumberri I; Department of Radiology, Basurto Hospital, Bilbao, Spain., Thwaite E; Department of Radiology, Aintree University Hospital, Liverpool, United Kingdom., Laule M; Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany., Kruk M; National Institute of Cardiology, Warsaw, Poland., Neskovic AN; Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia.; Faculty of Medicine, University of Belgrade, Belgrade, Serbia., Mancone M; Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy., Kusmierz D; Department of Radiology, Provincial Specialist Hospital in Wrocław, Wrocław, Poland., Pietilä M; Heart Center, Turku University Hospital and University of Turku, Turku, Finland.; Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland., Ribeiro VG; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal., Drosch T; Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany., Delles C; School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom., Porcu M; Service of Cardiology and Internal Medicine, Mater Olbia Hospital, Olbia, Italy., Fisher M; Department of Cardiology, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.; Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom.; Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom., Boussoussou M; Heart and Vascular Center, Semmelweis University, Budapest, Hungary., Kragelund C; Department of Cardiology, Nordsjaellands Hospital, University of Copenhagen, Hilleroed, Denmark., Aurelian R; Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania., Kelly S; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom., Garcia Del Blanco B; Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain., Rubio A; Department of Cardiology, Basurto Hospital, Bilbao, Spain., Maurovich-Horvat P; Heart and Vascular Center, Semmelweis University, Budapest, Hungary.; Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary., Hove JD; Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark.; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark., Rodean I; Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania., Regan S; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom., Cuellar-Calabria H; Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain., Molnár L; Heart and Vascular Center, Semmelweis University, Budapest, Hungary., Larsen L; Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark., Hodas R; Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania., Napp AE; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Haase R; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Feger S; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Mohamed M; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Neumann K; Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Dreger H; Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany.; Deutsches Herzzentrum der Charité, Berlin, Germany., Rief M; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Wieske V; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Estrella M; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany., Martus P; Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany., Sox HC; Geisel School of Medicine at Dartmouth, Hanover, New Hampshire., Dewey M; Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.; Deutsches Herzzentrum der Charité, Berlin, Germany.; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany.; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany.

Publikováno v: JAMA cardiology [JAMA Cardiol] 2024 Apr 01; Vol. 9 (4), pp. 346-356.

Coronary Artery Calcium Score Predicts Major Adverse Cardiovascular Events in Stable Chest Pain.

Autor: Biavati F; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Saba L; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Boussoussou M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Kofoed KF; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Benedek T; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Donnelly P; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Rodríguez-Palomares J; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Erglis A; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Štěchovský C; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Šakalytė G; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Čemerlić Ađić N; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Gutberlet M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Dodd JD; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Diez I; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Davis G; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Zimmermann E; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Kępka C; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Vidakovic R; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Francone M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Ilnicka-Suckiel M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Plank F; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Knuuti J; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Faria R; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Schröder S; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Berry C; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Ruzsics B; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Rieckmann N; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Kubiak C; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Hansen KS; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Müller-Nordhorn J; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Maurovich-Horvat P; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Sigvardsen PE; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Benedek I; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Orr C; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Valente FX; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Zvaigzne L; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Suchánek V; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Jankauskas A; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Ađić F; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Woinke M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Cadogan D; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Lecumberri I; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Thwaite E; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Kruk M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Neskovic AN; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Mancone M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Kuśmierz D; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Feuchtner G; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Pietilä M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Ribeiro VG; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Drosch T; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Delles C; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Cau R; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Fisher M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Merkely B; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Kragelund C; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Aurelian R; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Kelly S; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., García Del Blanco B; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Rubio A; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Szilveszter B; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Hove JD; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Rodean I; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Regan S; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Cuéllar Calabria H; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Édes IF; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Larsen L; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Hodas R; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Napp AE; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Haase R; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Feger S; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Mohamed M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Serna-Higuita LM; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Neumann K; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Dreger H; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Rief M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Wieske V; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Budoff MJ; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Estrella M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Martus P; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Bosserdt M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.)., Dewey M; From the Department of Radiology (F.B., E.Z., A.E.N., R. Haase, S.F., M. Mohamed, M.R., V.W., M.E., M. Bosserdt, M.D.), Institute of Public Health (N.R.), Institute of Biometry and Clinical Epidemiology (K.N.), and Department of Cardiology and Angiology (H.D.), Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Department of Radiology, University of Cagliari, Cagliari, Italy (L.S., R.C.); Heart and Vascular Center (M. Boussoussou, P.M.H., B.M., B.S., I.F.É.) and Department of Radiology, Medical Imaging Center (P.M.H.), Semmelweis University, Budapest, Hungary; Departments of Cardiology (K.F.K., P.E.S.) and Radiology (K.F.K., P.E.S.), Copenhagen University Hospital-Rigshospitalet and Department of Clinical Medicine (J.D.H.), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Internal Medicine, Clinic of Cardiology (T.B., R. Hodas), and Department of Cardiology (R.A.), George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania; County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T.B.); Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S.K., S.R.); Departments of Cardiology (J.R.P., F.X.V., B.G.d.B.) and Radiology (H.C.C.), Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Departments of Cardiology (A.E.) and Radiology (L.Z.), Paul Stradins Clinical University Hospital, Riga, Latvia; University of Latvia, Riga, Latvia (A.E.); Departments of Cardiology (C.Š.) and Imaging Methods (V.S.), Motol University Hospital, Prague, Czech Republic; Department of Cardiology, Medical Academy (G.Š.), and Department of Radiology (A.J.), Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Departments of Radiology (M.G.) and Cardiology (M.W.), University of Leipzig Heart Centre, Leipzig, Germany; Departments of Radiology (J.D.D.) and Cardiology (D.C.), St. Vincent's University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Departments of Cardiology (I.D., A.R.) and Radiology (I.L.), Basurto Hospital, Bilbao, Spain; Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, and Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V., A.N.N.); Department of Radiological, Oncological and Pathological Sciences (M. Francone) and Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences (M. Mancone), Sapienza University of Rome, Rome, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Departments of Cardiology (M.I.S.) and Radiology (D.K.), Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland; Departments of Internal Medicine III (F.P.), Cardiology (F.P.), and Radiology (G.F.), Innsbruck Medical University, Innsbruck, Austria; Turku PET Centre (J.K.) and Heart Center (M.P.), Turku University Hospital and University of Turku, Turku, Finland; Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom (C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (C.B.); Department of Cardiology, Liverpool University Hospital NHS FT, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); European Clinical Research Infrastructure Network-European Research Infrastructure Consortium (ECRIN-ERIC), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M.P.); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark (C. Kragelund); Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark (J.D.H.); Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark (L.L.); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany (M. Mohamed, M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (H.D., M.D.); Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany (H.D.); Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, Calif (M.J.B.); Berlin Institute of Health, Berlin, Germany (M.D.); and Berlin University Alliance, Berlin, Germany (M.D.).

Publikováno v: Radiology [Radiology] 2024 Mar; Vol. 310 (3), pp. e231557.

Effect of Body Mass Index on Effectiveness of CT versus Invasive Coronary Angiography in Stable Chest Pain: The DISCHARGE Trial.

Autor: Sykes R; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Collison D; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Merkely B; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Kofoed KF; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Donnelly P; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Rodríguez-Palomares J; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Erglis A; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Veselka J; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Šakalytė G; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Ađić NČ; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Gutberlet M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Dodd JD; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Diez I; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Davis G; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Zimmermann E; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Kępka C; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Vidakovic R; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Francone M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Ilnicka-Suckiel M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Plank F; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Knuuti J; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Faria R; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Schröder S; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Berry C; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Saba L; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Ruzsics B; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Rieckmann N; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Kubiak C; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Hansen KS; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Müller-Nordhorn J; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Maurovich-Horvat P; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Knudsen AD; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Benedek I; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Orr C; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Valente FX; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Zvaigzne L; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Horváth M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Jankauskas A; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Ađić F; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Woinke M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Keane S; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Lecumberri I; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Thwaite E; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Laule M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Kruk M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Zivanic A; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Mancone M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Kuśmierz D; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Feuchtner G; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Pietilä M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Ribeiro VG; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Drosch T; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Delles C; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Porcu M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Fisher M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Bárány T; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Sørum C; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Aurelian R; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Kelly S; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Garcia Del Blanco B; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Rubio A; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Szilveszter B; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Abdulla J; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Rodean I; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Regan S; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Cuéllar Calabria H; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Vecsey-Nagy M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Jurlander B; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Hodas R; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Feger S; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Mohamed M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Serna-Higuita LM; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Neumann K; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Dreger H; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Rief M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Wieske V; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Ferencik M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Estrella M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Bosserdt M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Martus P; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Benedek T; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.)., Dewey M; School of Cardiovascular and Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (R.S., D.C., C.B., C.D.); Golden Jubilee National Hospital, Clydebank, United Kingdom (D.C., C.B.); Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M., P.M.H., T. Bárány, B.S., M.V.N.); Departments of Cardiology (K.F.K., A.D.K.) and Radiology (K.F.K., A.D.K.), Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom (P.D., C.O., S. Kelly, S.R.); Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain (J.R.P., F.X.V., B.G.d.B.); Centro de Investigación Biomédica en Red, Madrid, Spain (J.R.P., F.X.V., B.G.d.B.); Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia (A.E.); University of Latvia, Riga, Latvia (A.E.); Department of Cardiology, Motol University Hospital, Prague, Czech Republic (J.V., M.H.); Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania (G.Š.); Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia (N.Č.A., F.A.); Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia (N.Č.A., F.A.); Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany (M.G.); Department of Radiology, St. Vincent's University Hospital, Dublin, Ireland (J.D.D.); School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.); Department of Cardiology, Basurto Hospital, Bilbao, Spain (I.D., A.R.); Departments of Cardiology (G.D.) and Radiology (E.T.), Aintree University Hospital, Liverpool, United Kingdom; Edge Hill University, Ormskirk, United Kingdom (G.D.); Department of Radiology, Charité-Universitätsmedizin Berlin Campus Mitte, Charitéplatz 1, Freie Universität Berlin and Humboldt-Universität zu 10117 Berlin, Germany (E.Z., S.F., M. Mohamed, M.R., V.W., M.E., M.B., M.D.); National Institute of Cardiology, Warsaw, Poland (C. Kępka, M.K.); Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia (R.V., A.Z.); Faculty of Medicine, University of Belgrade, Belgrade, Serbia (R.V.); Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy (M. Francone); Department of Biomedical Sciences, Humanitas University, Milan, Italy (M. Francone); Department of Cardiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (M.I.S.); Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria (F.P.); Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland (J.K.); Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal (R.F., V.G.R.); Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany (S.S., T.D.); Department of Radiology, University of Cagliari, Cagliari, Italy (L.S.); Department of Cardiology, Royal Liverpool University Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom (B.R., M. Fisher); Institute of Public Health, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (N.R.); ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France (C. Kubiak); Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark (K.S.H.); Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Munich, Germany (J.M.N.); Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary (P.M.H.); Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania (I.B., I.R.); Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia (L.Z.); Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania (A.J.); Department of Radiology, Kaunas Clinics, Kaunas, Lithuania (A.J.); Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany (M.W.); Department of Cardiology, St. Vincent's University Hospital, University College Dublin, Dublin, Ireland (S. Keane); Department of Radiology, Basurto Hospital, Bilbao, Spain (I.L.); Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (M.L., H.D.); Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy (M. Mancone); Department of Radiology, Provincial Specialist Hospital in Wroclaw, Wroclaw, Poland (D.K.); Department of Radiology, Innsbruck Medical University, Innsbruck, Austria (G.F.); Heart Center, Turku University Hospital and University of Turku, Turku, Finland (M. Pietilä); Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland (M. Pietilä); Department of Radiology, University of Cagliari, Cagliari, Italy (M. Porcu); Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom (M. Fisher); Department of Cardiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark (C.S.); Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania (R.A.); Section of Cardiology, Department of Medicine, Copenhagen University Hospital of Glostrup, Glostrup, Denmark (J.A.); Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain (H.C.C.); Department of Cardiology, Nordsjaellands Hospital, Hillerod, Denmark (B.J.); Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania (R.H., T. Benedek); DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health, Berlin, Germany (H.D., M.D.); Berlin University Alliance, Berlin, Germany (M.D.); Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany (L.M.S.H., P.M.); Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany (K.N.); Oregon Health & Science University, Portland, Ore (M. Ferencik); County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania (T. Benedek); Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany (M.D.); and Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany (M.D.).

Publikováno v: Radiology [Radiology] 2024 Feb; Vol. 310 (2), pp. e230591.