1. Department of Psychiatry and Human Behavior; Alpert Medical School of Brown University, The Miriam Hospital/Weight Control and Diabetes Research Center; Providence Rhode Island
2. Department of Biostatistics; Neuropsychiatric Research Institute; Fargo North Dakota
3. Department of Psychiatry and Behavioral Science; University of North Dakota School of Medicine and Health Sciences; Fargo North Dakota
4. Department of Clinical Research; Neuropsychiatric Research Institute; Fargo North Dakota
5. Department of Clinical Neuroscience; University of North Dakota School of Medicine and Health Sciences; Fargo North Dakota
6. Department of Psychiatry; University of Minnesota Medical School; Minneapolis Minnesota