1. Department of Urology Dokkyo Medical University, Saitama Medical Center Saitama Japan
2. Diabetes Therapeutics and Research Center, Institute of Advanced Medical Sciences Tokushima University Tokushima Japan
3. Department of Urology Osaka University Graduate School of Medicine Osaka Japan
4. Department of Urology Kawasaki Medical School Okayama Japan
5. Department of Geriatric Medicine, Graduate School of Medicine The University of Tokyo Tokyo Japan
6. Department of Clinical Pharmaceutics, Graduate School of Medical Sciences Nagoya City University Nagoya Aichi Japan
7. The Leonard Davis School of Gerontology University of Southern California Los Angeles California USA
8. Department of Urology Sapporo Medical University School of Medicine Sapporo Japan
9. Department of Urology Kameda Medical Center Chiba Japan
10. Department of Integrative Cancer Therapy and Urology Kanazawa University Graduate School of Medical Science Kanazawa Ishikawa Japan
11. Department of Urology Gunma University Graduate School of Medicine Maebashi Gunma Japan
12. Department of Urology Japanese Red Cross Society Kyoto Daini Kyoto Japan
13. Department of Endocrinology and Diabetes Mellitus, Faculty of Medicine Fukuoka University Fukuoka Japan
14. Department of Urology and Andrology Kansai Medical University Hirakata, Osaka Japan
15. Department of Urology Kobe University Graduate School of Medicine Kobe Hyogo Japan
16. Department of Urology Juntendo University, Graduate School of Medicine Tokyo Japan
17. Department of Urology Toho University School of Medicine Tokyo Japan
18. Department of Advanced Transplant and Regenerative Medicine Hirosaki University Graduate School of Medicine Aomori Japan
19. Department of Urology Tokyo Medical and Dental University Tokyo Japan
20. Faculty of Human Sciences Waseda University Saitama Japan
21. Division of Diabetes, Metabolism and Endocrinology Toho University Ohashi Medical Center Tokyo Japan
22. Department of Urology Nagano Red Cross Hospital Nagano Japan
23. Department of Urology Showa University Fujigaoka Hospital Kanagawa Japan
24. Faculty of Sport Sciences Waseda University Saitama Japan