1. From the Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana; the
2. Department of Epidemiology and Prevention, Wake Forest University, Winston-Salem, North Carolina; the
3. Department of Pediatrics, University of Miami, Miami, Florida; the
4. Diabetes and Obesity Institute, Winthrop University Hospital, Mineola, New York; the
5. Department of Nutrition and Department of Medicine, University of North Carolina, Chapel Hill, North Carolina; the
6. Department of Medical Education, University of Michigan, Ann Arbor, Michigan; and
7. Peers for Progress, American Academy of Family Physicians Foundation, and the Departments of Health Behavior and Psychology, University of North Carolina, Chapel Hill, North Carolina.