1. Sportology Center Juntendo University Graduate School of Medicine Tokyo Japan
2. Department of General Internal Medicine 1 Kawasaki Medical School Kurashiki Japan
3. Department of Internal Medicine (I) Osaka Medical College Takatsuki Japan
4. Sumitomo Dainippon Pharma Co., Ltd. Tokyo Japan
5. Clinical Research Support Center The Jikei University School of Medicine Tokyo Japan
6. Labor, Health and Welfare Organization Chubu‐Rosai Hospital Nagoya Japan