1. Department of Psychiatry, Center for Weight and Eating Disorders, Perelman School of Medicine at the University of Pennsylvania, Philadelphia2Department of Surgery, Division of Plastic Surgery, Perelman School of Medicine at the University of Pennsylvania
2. Department of Psychiatry, Center for Weight and Eating Disorders, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
3. Neuropsychiatric Research Institute and the University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota
4. University of Pittsburgh Medical Center, Pennsylvania
5. New England Research Institutes, Watertown, Massachusetts
6. Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania