1. Harvard Medical School, Boston, Massachusetts
2. Division of General Internal Medicine and Primary Care, Brigham and Women’s Hospital, Boston, Massachusetts
3. The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire
4. Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
5. Department of Health Care Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
6. Mass General Brigham, Boston, Massachusetts
7. Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire