1. National Center for Geriatrics and Gerontology
2. Rinku General Medical Center
3. Kikuchi Medical Association Hospital
4. Research Center for Health and Sports Sciences, Kumamoto Health Science University
5. Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine
6. Global Clinical Development Department, Kowa Company, Ltd.
7. Medical Affairs Department, Kowa Company, Ltd.
8. Data Science Center, Kowa Company, Ltd.
9. Division of Endocrinology and Metabolism, Department of Internal Medicine, School of Medicine, Jichi Medical University