| Affiliation: | 1. Geisinger Center for Health Research, Geisinger Health System, , Pennsylvania, USA;2. Geisinger Obesity Institute, Geisinger Health System, , Pennsylvania, USA;3. Weis Center for Research, Geisinger Health System, , Pennsylvania, USA;4. Center for Obesity Research and Education, Temple University, , Pennsylvania, USA;5. Institute for Personalized Medicine, Penn State College of Medicine, , Pennsylvania, USA;6. Geisinger Center for Nutrition and Weight Management, Geisinger Health System, , Pennsylvania, USA |
