1. 1Division of Endocrinology, Department of Medicine, and Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
2. 2Division of Endocrinology, Department of Medicine, Duke University School of Medicine, Durham, NC
3. 3Department of Family and Preventive Medicine, Emory School of Medicine, Atlanta, GA
4. 4Emory Global Diabetes Research Center, Rollins School of Public Health, Emory University, Atlanta, GA
5. 5Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
6. 6Department of Public Health and Implementation Science, La Trobe University, and Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia