1. Department of Internal Medicine, School of Medicine, University of Michigan, Ann Arbor
2. Department of Health Management and Policy, School of Public Health, University of Michigan, Ann Arbor
3. Veterans Administration Center for Clinical Management Research, Ann Arbor VA Health Care System, Ann Arbor, Michigan
4. Keck School of Medicine, University of Southern California, Los Angeles
5. Rollins School of Public Health, Emory University, Atlanta, Georgia
6. Memorial Sloan-Kettering Cancer Center, New York, New York
7. Department of Radiation Oncology, University of Michigan School of Medicine, Ann Arbor
8. Veterans Affairs Center for Clinical Management Research, Health Services Research and Development Service Center of Innovation and Department of Internal Medicine, University of Michigan, Ann Arbor