1. Division of General Internal Medicine, Department of Medicine School of Medicine, Johns Hopkins University Baltimore Maryland USA
2. Welch Center for Prevention, Epidemiology, and Clinical Research Johns Hopkins Medical Institutions Baltimore Maryland USA
3. Center for Obesity Medicine and Metabolic Performance, Department of Surgery, McGovern Medical School The University of Texas Health Science Center at Houston Houston Texas USA
4. Division of General Internal Medicine, Department of Medicine, Medical School University of Minnesota Minneapolis Minnesota USA
5. Center for Pediatric Obesity Management Medical School, University of Minnesota Minneapolis Minnesota USA
6. Program in Health Disparities Research, Medical School, University of Minnesota Minneapolis Minnesota USA
7. Weight Center and Departments of Medicine and Pediatrics Massachusetts General Hospital Boston Massachusetts USA
8. Harvard Medical School, Harvard University Boston Massachusetts USA