1. Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
2. Department of Medicine, Duke University School of Medicine, Durham, North Carolina
3. Duke University School of Nursing, Durham, North Carolina
4. Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan UCLA Medical Center, Los Angeles, California
5. Associate Section Editor, JAMA Cardiology
6. Nursing Institute and Kaufman Center for Heart Failure, Cleveland Clinic, Cleveland, Ohio
7. Division of Cardiovascular Medicine, Stanford University, Palo Alto, California
8. Department of Medicine, University of Mississippi Medical Center, Jackson
9. Wayne State University and Detroit Medical Center, Detroit, Michigan
10. Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado School of Medicine, Aurora
11. Division of Cardiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
12. Department of Heart Failure and Transplantation, Inova Heart and Vascular Institute, Falls Church, Virginia
13. Centennial Heart, Nashville, Tennessee
14. Henry Ford Heart and Vascular Institute, Department of Medicine, Cardiovascular Division, Henry Ford Hospital, Detroit, Michigan
15. American College of Cardiology, Washington, DC
16. Center for Advanced Hindsight, Duke University, Durham, North Carolina