1. The Japanese Society of Internal Medicine
2. The Japanese Society of Gastroenterology
3. The Japan Society of Hepatology
4. The Japanese Circulation Society
5. The Japan Endocrine Society
6. The Japan Diabetes Society
7. Japanese Society of Nephrology
8. The Japanese Respiratory Society
9. Japanese Society of Hematology
10. Japanese Society of Neurology
11. Japanese Society of Allergology
12. Japan College of Rheumatology
13. The Japanese Association for Infectious Diseases
14. The Japan Geriatrics Society