1. Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
2. Division of Preventive Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
3. Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
4. Division of Cardiovascular Medicine, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
5. Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts