1 Emory Global Diabetes Research Center, Emory University, Atlanta, Georgia.
2 Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia.
3 Nutrition and Health Sciences Program, Graduate Division of Biomedical and Biological Sciences, Laney Graduate School, Emory University, Atlanta, Georgia.
4 Children's Hospital of Richmond at the Virginia Commonwealth University, Richmond.
5 Department of Endocrinology, School of Medicine, Emory University, Atlanta, Georgia.