Initial experience, feasibility and safety of permanent left bundle branch pacing; a retrospective single centre study

Autor: L M Rademakers, Fale Bracke, I Stranders, Mnj Op \\'T Hof, Jlpm Van Den Broek

Publikováno v: EP Europace. 23

Funding Acknowledgements Type of funding sources: None. Background Physiologic pacing by left bundle branch pacing (LBBP) is characterized by direct stimulation of the intrinsic His-Purkinje system and results in physiologic ventricular depolarizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26b58de4d0aec8e4d752215948ced974
https://doi.org/10.1093/europace/euab116.436

P1543Global longitudinal strain may add prognostic value in heart failure patients with cardiac resynchronization therapy

Autor: Fale Bracke, Mc. De Kleijn, Ihf Ingeborg Herold, P. Houthuizen, Agw De Lepper, Ara Bouwman, Npe Kadoglou

Publikováno v: EP Europace. 19:iii322-iii322

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb3492220eb241429d82998a6e342081
https://doi.org/10.1093/ehjci/eux158.169

The Prognostic Role of Global Longitudinal Strain and NT-proBNP in Heart Failure Patients Receiving Cardiac Resynchronization Therapy.

Autor: Kadoglou NPE; Medical School, University of Cyprus, 2029 Nicosia, Cyprus., Bouwmeester S; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands., de Lepper AGW; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands., de Kleijn MC; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands., Herold IHF; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands., Bouwman ARA; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands., Korakianitis I; Medical School, University of Cyprus, 2029 Nicosia, Cyprus., Simmers T; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands., Bracke FALE; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands., Houthuizen P; Department of Cardiology, Catharina Hospital Eindhoven, 5623 Eindhoven, The Netherlands.

Publikováno v: Journal of personalized medicine [J Pers Med] 2024 Feb 08; Vol. 14 (2). Date of Electronic Publication: 2024 Feb 08.

Efficacy and Safety of Appropriate Shocks and Antitachycardia Pacing in Transvenous and Subcutaneous Implantable Defibrillators: Analysis of All Appropriate Therapy in the PRAETORIAN Trial.

Autor: Knops RE; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., van der Stuijt W; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Delnoy PPHM; Department of Cardiology, Isala Heart Centre, Zwolle, The Netherlands (P.P.H.M.D.)., Boersma LVA; Department of Cardiology, St Antonius Hospital, Nieuwegein, The Netherlands (L.V.A.B.)., Kuschyk J; First Department of Medicine, University Medical Center Mannheim, Germany (J.K.).; German Center for Cardiovascular Research Partner Site Heidelberg, Mannheim, Germany (J.K.)., El-Chami MF; Division of Cardiology Section of Electrophysiology, Emory University, Atlanta, GA (M.F.E.-C.)., Bonnemeier H; Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Germany (H.B.)., Behr ER; St George's University of London, United Kingdom (E.R.B.).; St George's University Hospitals NHS Foundation Trust, London, United Kingdom (E.R.B.)., Brouwer TF; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Kääb S; Department of Medicine I, Ludwig-Maximillians University Hospital, München, Germany (S.K.).; German Center for Cardiovascular Research, Munich Heart Alliance, Germany (S.K.)., Mittal S; The Valley Health System, Ridgewood, NJ (S.M.)., Quast ABE; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Smeding L; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Tijssen JGP; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Bijsterveld NR; Department of Cardiology, Flevoziekenhuis, Almere, The Netherlands (N.R.B.)., Richter S; Department of Electrophysiology, Heart Center at University of Leipzig, Germany (S.R.)., Brouwer MA; Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands (M.A.B.)., de Groot JR; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Kooiman KM; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Lambiase PD; Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre, United Kingdom (P.D.L.).; European Reference Network for Rare, Low Prevalence and Complex Diseases of the Heart: ERN GUARD-Heart (P.D.L., A.A.M.W.)., Neuzil P; Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P. Neuzil)., Vernooy K; Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, The Netherlands (K.V.)., Alings M; Department of Cardiology, Amphia Hospital, Breda, The Netherlands (M.A.).; Werkgroep Cardiologische Centra Nederland, Utrecht, The Netherlands (M.A.)., Betts TR; Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, United Kingdom (T.R.B.)., Bracke FALE; Department of Electrophysiology, Catharina Hospital Eindhoven, The Netherlands (F.A.L.E.B.)., Burke MC; CorVita Science Foundation, Chicago, IL (M.C.B.)., de Jong JSSG; Department of Cardiology, OLVG, Amsterdam, The Netherlands (J.S.S.G.d.J.)., Wright DJ; Liverpool Heart and Chest Hospital, United Kingdom (D.J.W.)., Jansen WPJ; Department of Cardiology, Tergooi MC, Blaricum, The Netherlands (W.P.J.J.)., Whinnet ZI; National Heart and Lung Institute, Imperial College London, United Kingdom (Z.I.W.)., Nordbeck P; University and University Hospital Würzburg, Germany (P. Nordbeck)., Knaut M; Heart Surgery, Heart Center Dresden, Carl Gustav Carus Medical Faculty, Dresden University of Technology, Germany (M.K.)., Philbert BT; Department of Cardiology, The Heart Centre, Rigshospitalet, University of Copenhagen, Denmark (B.T.P.)., van Opstal JM; Medical Spectrum Twente, Enschede, The Netherlands (J.M.v.O.)., Chicos AB; Division of Cardiology, Northwestern Memorial Hospital, Northwestern University, Chicago, IL (A.B.C.)., Allaart CP; Department of Cardiology, and Amsterdam Cardiovascular Sciences, Amsterdam UMC, Location VUMC, Amsterdam, The Netherlands (C.P.A.)., Borger van der Burg AE; Medisch Centrum Leeuwarden, Leeuwarden, The Netherlands (A.E.B.v.d.B.)., Clancy JF; Department of Internal Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT (J.F.C.)., Dizon JM; Department of Medicine-Cardiology, Columbia University Irving Medical Center, New York (J.M.D.)., Miller MA; Icahn School of Medicine at Mount Sinai, Mount Sinai Hospital, New York (M.A.M.)., Nemirovsky D; Cardiac Electrophysiology Division, Department of Medicine, Englewood Hospital and Medical Center, NJ (D.N.)., Surber R; Department of Internal Medicine I, Jena University Hospital, Germany (R.S.)., Upadhyay GA; Center for Arrhythmia Care, Heart and Vascular Institute, University of Chicago Pritzker School of Medicine, IL (G.A.U.)., Weiss R; Division of Cardiovascular Medicine, College of Medicine, The Ohio State University, Columbus (R.W.)., de Weger A; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.)., Wilde AAM; European Reference Network for Rare, Low Prevalence and Complex Diseases of the Heart: ERN GUARD-Heart (P.D.L., A.A.M.W.)., Olde Nordkamp LRA; Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, location AMC, The Netherlands (R.E.K., W.v.d.S., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., J.G.P.T., J.R.d.G., K.M.K., A.d.W., A.A.M.W., L.R.A.O.N.).

Publikováno v: Circulation [Circulation] 2022 Feb; Vol. 145 (5), pp. 321-329. Date of Electronic Publication: 2021 Nov 14.

Subcutaneous or Transvenous Defibrillator Therapy.

Autor: Knops RE; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Olde Nordkamp LRA; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Delnoy PHM; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Boersma LVA; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Kuschyk J; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., El-Chami MF; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Bonnemeier H; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Behr ER; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Brouwer TF; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Kääb S; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Mittal S; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Quast ABE; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Smeding L; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., van der Stuijt W; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., de Weger A; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., de Wilde KC; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Bijsterveld NR; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Richter S; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Brouwer MA; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., de Groot JR; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Kooiman KM; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Lambiase PD; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Neuzil P; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Vernooy K; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Alings M; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Betts TR; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Bracke FALE; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Burke MC; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., de Jong JSSG; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Wright DJ; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Tijssen JGP; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.)., Wilde AAM; From the Heart Center, Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam (R.E.K., L.R.A.O.N., L.V.A.B., T.F.B., A.-F.B.E.Q., L.S., W.S., A.W., K.C.W., J.R.G., K.M.K., M.C.B., J.G.P.T., A.A.M.W.), ERN GUARD-Heart (E.R.B., P.D.L., A.A.M.W.), and the Department of Cardiology, OLVG (J.S.S.G.J.), Amsterdam, the Department of Cardiology, Isala Heart Centre, Zwolle (P.-P.H.M.D.), the Department of Cardiology, St. Antonius Hospital, Nieuwegein (L.V.A.B.), the Department of Cardiology, Flevoziekenhuis, Almere (N.R.B.), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.A.B.), the Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht (K.V.), the Department of Cardiology, Amphia Hospital, Breda (M.A.), Werkgroep Cardiologische Centra Nederland, Utrecht (M.A.), and the Department of Electrophysiology, Catharina Hospital, Eindhoven (F.A.L.E.B.) - all in the Netherlands; the First Department of Medicine-Cardiology, University Medical Center Mannheim, and the German Center for Cardiovascular Research Partner Site Heidelberg-Mannheim, Mannheim (J.K.), Klinik für Innere Medizin III, Schwerpunkt Kardiologie und Angiologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel (H.B.), the Department of Medicine I, Ludwig-Maximilians University Hospital, and the German Center for Cardiovascular Research, Munich Heart Alliance, Munich (S.K.), and the Department of Electrophysiology, Heart Center at University of Leipzig, Leipzig (S.R.) - all in Germany; the Division of Cardiology Section of Electrophysiology, Emory University, Atlanta (M.F.E.-C.); the Cardiology Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust London (E.R.B.), and Office of the Director of Clinical Electrophysiology Research and Lead for Inherited Arrhythmia Specialist Services, University College London and Barts Heart Centre (P.D.L.), London, the Oxford Biomedical Research Centre, Oxford University Hospitals NHS Trust, Oxford (T.R.B.), and Liverpool Heart and Chest Hospital, Liverpool (D.J.W.) - all in the United Kingdom; Valley Health System, Ridgewood, NJ (S.M.); the Department of Cardiology, Homolka Hospital, Prague, Czech Republic (P.N.); and CorVita Science Foundation, Chicago (M.C.B.).

Publikováno v: The New England journal of medicine [N Engl J Med] 2020 Aug 06; Vol. 383 (6), pp. 526-536.