| Affiliation: | 1. Department of Epidemiology, University of Pittsburgh, Graduate School of Public Health, Pittsburgh, Pennsylvania, USA;2. Department of Biostatistics, University of Pittsburgh, Graduate School of Public Health, Pittsburgh, Pennsylvania, USA;3. Department of Psychiatry and Behavioral Medicine, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA;4. Department of Minimally Invasive General and Bariatric Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA;5. Department of Surgery, Legacy Good Samaritan Weight Management Institute, Portland, Oregon, USA;6. Neuropsychiatric Research Institute and the Department of Neuroscience, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USA;7. Department of Surgery, Mount Sinai Hospital, New York, New York, USA;8. Department of Surgery, Weill Cornell Medical Center, New York, New York, USA;9. School of Medicine, Department of General Surgery, University of Washington, Seattle, Washington, USA;10. Department of General Surgery, Oregon Health and Science University, Portland, Oregon, USA |
