1. Department of Internal Medicine Division of Gastroenterology and Hepatology Nippon Medical School Tokyo Japan
2. Core Research Facilities for Basic Science The Jikei University School of Medicine Tokyo Japan
3. Department of Gastroenterology Ogaki Municipal Hospital Ogaki Gifu Japan
4. Department of Gastroenterology National Hospital Organization Kyushu Medical Center Fukuoka Japan
5. Department of Hepatology Kagawa Prefectural Central Hospital Takamatsu Kagawa Japan
6. Department of Internal Medicine St. Marianna University School of Medicine Kawasaki Kanagawa Japan
7. Gastroenterology Center Ehime Prefectural Central Hospital Matsuyama Ehime Japan
8. Department of Gastroenterology, Internal Medicine Kitasato University School of Medicine Kanagawa Japan
9. Department of Hepatology Saiseikai Niigata Hospital Niigata Japan
10. Department of Gastroenterology and Hepatology Mie University School of Medicine Mie Japan
11. Department of Gastroenterology Himeji Red Cross Hospital Hyogo Japan
12. Gastroenterological Center Yokohama City University Medical Center Yokohama Japan
13. Second Department of Internal Medicine Osaka Medical College Osaka Japan
14. Department of Internal Medicine Division of Gastroenterology and Hepatology Tokyo Metropolitan Bokutoh Hospital Tokyo Japan
15. Department of Gastroenterology and Hepatology Takamatsu Red Cross Hospital Takamatsu Japan
16. Department of Internal Medicine Division of Gastroenterology and Hepatology, Shinmatusdo Central General Hospital Matsudo Japan
17. Department of Internal Medicine Division of Hepatology Masuko Memorial Hospital Nagoya Japan
18. Department of Gastroenterology and Hepatology Saiseikai Suita Hospital Suita Japan
19. Department of Virology & Liver Unit Nagoya City University Graduate School of Medical Sciences Aichi Japan
20. Department of Internal Medicine Division of Gastroenterology Kikkoman General Hospital Noda Japan
21. Bantane Hospital Fujita Health University School of Medicine Nagoya Japan
22. Department of Gastroenterology Okayama Saiseikai General Hospital Okayama Japan
23. Department of Gastroenterology Juntendo Nerima University Hospital Tokyo Japan
24. Department of Internal Medicine Division of Gastroenterology and Hepatology Otakanomori Hospital Kashiwa Japan
25. Department of Gastroenterology Kagawa University Graduate School of Medicine Kagawa Japan
26. Department of Gastroenterology and Hepatology Yamaguchi University Graduate School of Medicine Ube Japan
27. Department of Gastroenterology Mitoyo General Hospital Kannonji Japan
28. Gastroenterology Center Teine Keijinkai Hospital Sapporo Japan
29. Department of Gastroenterology Japanese Red Cross Ishinomaki Hospital Ishinomaki Japan
30. Gastroenterology Toyota Kosei Hospital Toyota Japan
31. Hepatology Division, Department of Internal Medicine II Hamamatsu University School of Medicine Hamamatsu Japan