1. Harvard Medical School, Boston, Massachusetts
2. Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
3. Division of General Internal Medicine, Department of Medicine, Massachusetts General Hospital, Boston
4. American College of Physicians, Philadelphia, Pennsylvania
5. The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire
6. Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
7. Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts