1. Yamanashi Prefectural Hospital Organization Yamanashi Japan
2. Hyogo College of Medicine Hyogo Japan
3. Yamagata University Yamagata Japan
4. Musashino Red Cross Hospital Tokyo Japan
5. Okayama University Okayama Japan
6. Ogaki Municipal Hospital Gifu Japan
7. Chiba University Chiba Japan
8. Nihon University Tokyo Japan
9. Juntendo University Tokyo Japan
10. Shinshu University Nagano Japan
11. Osaka University Osaka Japan
12. Hokkaido University Hokkaido Japan
13. Gifu Municipal Hospital Gifu Japan
14. Akita City Hospital Akita Japan
15. Mitsui Memorial Hospital Tokyo Japan
16. Kurume University Kurume Japan
17. National Center for Global Health and Medicine Tokyo Japan
18. Kawasaki Medical School Okayama Japan
19. Gilead Sciences, Inc. Foster City CA USA
20. National Hospital Organization Nagasaki Medical Center Nagasaki Japan