1. Department of Diabetes Research, National Center for Global Health and Medicine
2. Department of Internal Medicine, Saiseikai Central Hospital
3. Fiore Kenshin Clinic
4. Department of Internal Medicine, Mitsui Memorial Hospital
5. Division of Diabetes and Metabolism, Iwate Medical University School of Medicine
6. Department of Clinical Research Coordination, Center for Clinical Sciences, National Center for Global Health and Medicine
7. Public Health, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine
8. Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center
9. AXA Department of Health and Human Security, Graduate School of Medicine, The University of Tokyo
10. Department of Epidemiology and Prevention, Center for Clinical Sciences, National Center for Global Health and Medicine
11. Department of Diabetes and Metabolic Diseases, The University of Tokyo