1. Section of Endocrinology, Diabetes and Nutrition, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
2. Weill Cornell Medical College, New York, New York, USA
3. Washington Center for Weight Management, Arlington, Virginia, USA
4. Geisinger Health Care System, Danville, Pennsylvania, USA
5. University of Colorado Denver, Denver, Colorado, USA
6. Orexigen Therapeutics, Inc., La Jolla, California, USA