1. Division of Cardiology, Icahn School of Medicine at Mount Sinai, New York, New York2Division of Cardiology and Radiology, University of British Columbia, Vancouver, Canada
2. Division of Cardiology, Columbia University Medical Center, Cardiovascular Research Foundation, New York, New York
3. Division of Cardiology and Radiology, University of British Columbia, Vancouver, Canada
4. Division of Cardiology, Imperial College, London, England
5. Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia
6. Division of Cardiology, Icahn School of Medicine at Mount Sinai, New York, New York
7. Division of Cardiology, Aarhus University Hospital, Skejby, Denmark
8. Division of Cardiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
9. Division of Cardiology, University of Minnesota School of Medicine, Minneapolis9Division of Cardiology, Veterans Affairs Medical Center, Minneapolis