1. Emory Global Diabetes Research Centre Hubert Department of Global Health Rollins School of Public Health Emory UniversityAtlanta GA USA
2. Nutrition and Health Sciences Rollins School of Public Health Emory UniversityAtlanta GA USA
3. Atlanta VA Medical CentreDecaturGAUSA
4. Division of Endocrinology and Metabolism, Department of Medicine Emory University AtlantaGAUSA
5. Division for Heart Disease and Stroke Prevention National Centre for Chronic Disease Prevention and Health Promotion Centres for Disease Control and PreventionAtlanta GA USA
6. Division of Cardiology Department of Medicine School of Medicine Emory University Atlanta GA USA