| Affiliation: | 1. Department of Human Genetics, School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA;2. Department of Chronic Disease Epidemiology, Yale University School of Public Health, New Haven, Connecticut, USA;3. Institute for Physical Activity and Nutrition (IPAN), Deakin University, Burwood, Victoria, Australia;4. Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA;5. Ministry of Health, Apia, Samoa;6. Lutia i Puava ‘ae Mapu i Fagalele, Apia, Samoa;7. International Health Institute and Department of Epidemiology, School of Public Health, and Department of Anthropology, Brown University, Providence, Rhode Island, USA |
