1. Division of General Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor2Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor3Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor4Office of the Assistant Secretary for Planning and Evaluation, US Department of Health and Human Services, Washington, DC
2. Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts6Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
3. Atrius Health, Newton, Massachusetts8Now with Commonwealth Medicine, University of Massachusetts Medical School, Shrewsbury
4. Office of the Assistant Secretary for Planning and Evaluation, US Department of Health and Human Services, Washington, DC
5. Office of the Assistant Secretary for Planning and Evaluation, US Department of Health and Human Services, Washington, DC5Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts6Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, Boston, Massachusetts9Now with Washington University School of Medicine, St Louis, Missouri