1. Department of Psychiatry and Center for Weight and Eating Disorders; Perelman School of Medicine at the University of Pennsylvania; USA
2. Department of Surgery (Division of Plastic Surgery) and The Edwin and Fannie Gray Hall Center for Human Appearance; Perelman School of Medicine at the University of Pennsylvania; USA
3. Department of Pharmaceutical Sciences, College of Pharmacy, Nursing, and Allied Sciences; North Dakota State University; Fargo ND USA
4. Neuropsychiatric Research Institute; Fargo ND USA