Atelectasia en niños: manejo kinésico

Autor: Carranza Coron, Francisca Alejandra, Echeverria Le-Bert, Carolina

Tesis (Kinesiólogo) Resumen La atelectasia, considerada una entidad y no una patología como tal, tiene una incidencia importante dentro de las afecciones respiratorias actualmente en nuestro país. La atelectasia, es el colapso de una región pulmo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2990::a35b426c20ad1c2775f560d9f9c79872
http://repositorio.unab.cl/xmlui/handle/ria/3406

Sacubitril/Valsartan Versus Enalapril in Chronic Chagas Cardiomyopathy: Rationale and Design of the PARACHUTE-HF Trial.

Autor: Bocchi EA; Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil., Echeverria LE; Division of Cardiology, Fundación Cardiovascular de Colombia, Floridablanca, Colombia., Demacq C; Novartis Pharma AG, Basel, Switzerland., de Barros E Silva PGM; Brazilian Clinical Research Institute (BCRI), São Paulo, Brazil., Mazza Barbosa L; Brazilian Clinical Research Institute (BCRI), São Paulo, Brazil., Chiang LM; Novartis Pharma AG, Basel, Switzerland., Damiani L; Brazilian Clinical Research Institute (BCRI), São Paulo, Brazil., Morillo CA; Department of Cardiac Sciences, Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada., Kevorkian R; Division of Cardiology Hospital D.F. Santojanni, Buenos Aires University, Buenos Aires, Argentina., Ramires F; Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil., Bahit MC; INECO Neurociencias Oroño, Rosario, Argentina., Ferrari A; Novartis Pharma AG, Basel, Switzerland., Chavez-Mendoza A; Division of Heart Failure and Cardiac Transplantation, Hospital de Cardiologia, Centro Medico Nacional Siglo XXI, Instituto Mexicano Del Seguro Social, Mexico City, Mexico., Magaña-Serrano JA; Division of Heart Failure and Cardiac Transplantation, Hospital de Cardiologia, Centro Medico Nacional Siglo XXI, Instituto Mexicano Del Seguro Social, Mexico City, Mexico., McMurray JJV; British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom., Gimpelewicz C; Novartis Pharma AG, Basel, Switzerland., Lopes RD; Brazilian Clinical Research Institute (BCRI), São Paulo, Brazil; Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina, USA. Electronic address: renato.lopes@dm.duke.edu.

Publikováno v: JACC. Heart failure [JACC Heart Fail] 2024 Aug; Vol. 12 (8), pp. 1473-1486.

The Effect of Omecamtiv Mecarbil in Hospitalized Patients as Compared With Outpatients With HFrEF: An Analysis of GALACTIC-HF.

Autor: Docherty KF; British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK., McMurray JJV; British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK. Electronic address: john.mcmurray@glasgow.ac.uk., Diaz R; Estudios Clinicos Latinoamérica, Rosario, Argentina., Felker GM; Division of Cardiology, Duke University School of Medicine, Duke Clinical Research Institute, Durham, North Carolina., Metra M; Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Italy., Solomon SD; Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts., Adams KF; University of North Carolina, Chapel Hill, North Carolina., Böhm M; Saarland University, Klink für Innere Medizin III (Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes), Homburg, Germany., Brinkley DM; Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee., Echeverria LE; Heart Failure and Heart Transplant Clinic, Fundación Cardiovascular de Colombia, Floridablanca, Colombia., Goudev AR; Department of Cardiology, Queen Giovanna University Hospital, Sofia, Bulgaria., Howlett JG; Division of Cardiology, Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta, Canada., Lund M; Middlemore Hospital, Otahuhu, Auckland, New Zealand., Ponikowski P; Department of Heart Diseases, Wrocław Medical University, Wrocław, Poland., Yilmaz MB; Department of Cardiology, Dokuz Eylul University, Izmir, Turkey., Zannad F; Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy, France., Claggett BL; Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts., Miao ZM; Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts., Abbasi SA; Amgen, Inc, Thousand Oaks, California., Divanji P; Cytokinetics, Inc., South San Francisco, California., Heitner SB; Cytokinetics, Inc., South San Francisco, California., Kupfer S; Cytokinetics, Inc., South San Francisco, California., Malik FI; Cytokinetics, Inc., South San Francisco, California., Teerlink JR; Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, California.

Publikováno v: Journal of cardiac failure [J Card Fail] 2024 Jan; Vol. 30 (1), pp. 26-35. Date of Electronic Publication: 2023 Sep 07.

New treatment regimens for Chagas disease: light at the end of the tunnel?

Autor: Morillo CA; Libin Cardiovascular Institute, Department of Cardiac Sciences, University of Calgary, Calgary, AB, T2N2T9, Canada. Electronic address: carlos.morillo@ucalgary.ca., Echeverria LE; Heart Failure and Heart Transplant Service, Fundación Cardiovascular de Colombia, Floridablanca, Santander, Colombia.

Publikováno v: The Lancet. Infectious diseases [Lancet Infect Dis] 2021 Aug; Vol. 21 (8), pp. 1057-1058. Date of Electronic Publication: 2021 Apr 06.

Cardiac Myosin Activation with Omecamtiv Mecarbil in Systolic Heart Failure.

Autor: Teerlink JR; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Diaz R; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Felker GM; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., McMurray JJV; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Metra M; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Solomon SD; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Adams KF; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Anand I; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Arias-Mendoza A; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Biering-Sørensen T; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Böhm M; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Bonderman D; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Cleland JGF; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Corbalan R; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Crespo-Leiro MG; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Dahlström U; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Echeverria LE; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Fang JC; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Filippatos G; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Fonseca C; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Goncalvesova E; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Goudev AR; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Howlett JG; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Lanfear DE; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Li J; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Lund M; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Macdonald P; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Mareev V; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Momomura SI; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., O'Meara E; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Parkhomenko A; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Ponikowski P; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Ramires FJA; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Serpytis P; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Sliwa K; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Spinar J; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Suter TM; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Tomcsanyi J; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Vandekerckhove H; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Vinereanu D; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Voors AA; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Yilmaz MB; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Zannad F; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Sharpsten L; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Legg JC; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Varin C; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Honarpour N; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Abbasi SA; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Malik FI; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France., Kurtz CE; From the Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California, San Francisco, San Francisco (J.R.T.), Amgen, Thousand Oaks (L.S., J.C.L., N.H., S.A.A., C.E.K.), and Cytokinetics, South San Francisco (F.I.M.) - all in California; Estudios Clínicos Latino América, Rosario, Argentina (R.D.); the Division of Cardiology, Duke University School of Medicine and Duke Clinical Research Institute, Durham (G.M.F.), and the University of North Carolina, Chapel Hill (K.F.A.) - both in North Carolina; the British Heart Foundation Cardiovascular Research Centre (J.J.V.M.) and the Robertson Centre for Biostatistics and Clinical Trials, Institute of Health and Wellbeing (J.G.F.C.), University of Glasgow, Glasgow, and the National Heart and Lung Institute, Imperial College, London (J.G.F.C.) - both in the United Kingdom; Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia, Brescia, Italy (M.M.); the Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston (S.D.S.); the University of Minnesota, Minneapolis (I.A.); Instituto Nacional de Cardiología, Mexico City (A.A.-M.); the Department of Cardiology, Herlev and Gentofte Hospital, and the Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen (T.B.-S.); Saarland University, Universitätsklinikum des Saarlandes, Homburg, Germany (M.B.); Medical University of Vienna, Vienna (D.B.); Pontificia Universidad Católica de Chile, Santiago (R.C.); Complexo Hospitalario Universitario A Coruña, Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares, Instituto de Investigación Biomédica de A Coruña, Universidade da Coruña, A Coruña, Spain (M.G.C.-L.); the Departments of Cardiology and Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden (U.D.); Fundación Cardiovascular de Colombia, Floridablanca, Colombia (L.E.E.); University of Utah, Salt Lake City (J.C.F.); National and Kapodistrian University of Athens, Attikon University Hospital, Athens (G.F.); Hospital S. Francisco Xavier, Centro Hospitalar Lisboa Ocidental, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (C.F.); Commenius University, Bratislava, Slovakia (E.G.); the Department of Cardiology, Queen Giovanna University Hospital and Medical University, Sofia, Bulgaria (A.R.G.); Libin Cardiovascular Institute and Cumming School of Medicine, University of Calgary, Calgary, AB (J.G.H.), and Montreal Heart Institute and Université de Montréal, Montreal (E.O.) - both in Canada; the Heart and Vascular Institute, Henry Ford Hospital, Detroit (D.E.L.); the National Clinical Research Center for Cardiovascular Diseases, National Health Commission Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (J.L.); Middlemore Hospital, Otahuhu, Auckland, New Zealand (M.L.); St. Vincent's Hospital Sydney, Darlinghurst, NSW, Australia (P.M.); University Clinic of Lomonosov, Moscow State University, Moscow (V.M.); Saitama Citizens Medical Center, Saitama, Japan (S.M.); Institute of Cardiology, Kyiv, Ukraine (A.P.); Wroclaw Medical University, Wroclaw, Poland (P.P.); Instituto do Coração, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo (F.J.A.R.); Vilnius University, Vilnius, Lithuania (P.S.); the University of Cape Town, Cape Town, South Africa (K.S.); the Internal Cardiology Department, St. Ann Hospital and Masaryk University Brno, Brno, Czech Republic (J.S.); the Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (T.M.S.); St. John of God Hospital, Budapest, Hungary (J.T.); AZ Sint-Lucas, Ghent, Belgium (H.V.); the University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital, Bucharest, Romania (D.V.); the University of Groningen, Groningen, the Netherlands (A.A.V.); Dokuz Eylul University, Izmir, Turkey (M.B.Y.); and Université de Lorraine, INSERM Investigation Network Initiative Cardiovascular and Renal Clinical Trialists, Centre Hospitalier Régional Universitaire de Nancy, Nancy (F.Z.), and Servier, Suresnes (C.V.) - both in France.

Publikováno v: The New England journal of medicine [N Engl J Med] 2021 Jan 14; Vol. 384 (2), pp. 105-116. Date of Electronic Publication: 2020 Nov 13.