1. Division of Endocrinology and Metabolism, Department of Internal Medicine, School of Medicine, Jichi Medical University
2. Ishibashi Diabetes and Endocrine Clinic
3. National Center for Geriatrics and Gerontology
4. Chiba University
5. Kikuchi Medical Association Hospital
6. Research Center for Health and Sports Sciences, Kumamoto Health Science University
7. Medical Affairs Department, Kowa Company, Ltd.
8. Post Marketing Surveillance Department, Kowa Company, Ltd.
9. Clinical and non–Clinical Compliance Department, Kowa Company, Ltd.
10. Data Science Center, Kowa Company, Ltd.
11. PM and Training Department, Kowa AG Pharma Company, Ltd.
12. Department of Cardiology, Rinku General Medical Center