1. Department of Gastroenterology and Hepatology Mie University Hospital Mie Japan
2. Department of Gastroenterology Matsusaka Municipal Hospital Mie Japan
3. Department of Gastroenterology Ise Red Cross Hospital Mie Japan
4. Department of Gastroenterology Okanami General Hospital Mie Japan
5. Department of Gastroenterology Kuwana City Medical Center Mie Japan
6. Department of Gastroenterology Saiseikai Matsusaka General Hospital Mie Japan
7. Department of Gastroenterology Suzuka Kaisei Hospital Mie Japan
8. Department of Gastroenterology Suzuka General Hospital Mie Japan
9. Department of Gastroenterology Matsusaka Chuo General Hospital Mie Japan
10. Department of Gastroenterology Mie Prefectural General Medical Center Mie Japan
11. Department of Gastroenterology Mie Chuo Medical Center Mie Japan
12. Department of Gastroenterology Yokkaichi Hazu Medical Center Mie Japan
13. Department of Endoscopic Medicine Mie University Hospital Mie Japan