1. Department of Internal Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT, USA
2. Department of Internal Medicine, Division of Cardiovascular Medicine, Henry Ford Health, Detroit, MI, USA
3. Michigan State University College of Human Medicine, East Lansing, MI, USA
4. Department of Medicine, UT Southwestern Medical Center, Dallas, TX, USA
5. Cardiovascular Medicine Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
6. Center for Outcomes Research and Evaluation (CORE), Yale University School of Medicine, New Haven, CT, USA
7. Cardiovascular Research Foundation, New York, NY, USA
8. School of Nursing and Division of Rehabilitation Medicine, Columbia University, New York, NY, USA
9. University Hospitals Harrington Heart & Vascular Institute, Cleveland, OH, USA
10. Department of Internal Medicine, Division of Cardiovascular Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
11. Department of Internal Medicine, Division of Cardiovascular Medicine, Zucker School of Medicine, Hofstra University, Hempstead, NY, USA
12. Division of Cardiovascular Medicine, Gill Heart Institute, University of Kentucky, Lexington, KY, USA
13. Zena and Michael A Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
14. Department of Internal Medicine, Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
15. Department of Internal Medicine, Division of Cardiology, Denver Health Medical Center, Denver, CO, USA
16. Department of Internal Medicine, Division of Cardiovascular Medicine, Columbia University Medical Center-New York Presbyterian Hospital, New York, NY, USA
17. Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
18. Department of Internal Medicine, Texas Tech University Health Sciences Center, El Paso, TX, USA