| Affiliation: | 1. Departments of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan;2. Department of Internal Medicine, Saiseikai Karatsu Hospital, Karatsu, Japan;3. Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan;4. Department of Internal Medicine, Karatsu Red Cross Hospital, Karatsu, Japan;5. Department of Gastroenterology, Imamura Hospital, Tosu, Japan;6. Department of Gastroenterology, Saga-Ken Medical Centre Koseikan, Saga, Japan;7. Department of Gastroenterology, Fujioka Hospital, Saga, Japan;8. Department of Surgery, Hashimoto Hospital, Kanzaki, Japan;9. Department of Gastroenterology, Hiramatsu Hospital, Ogi, Japan;10. Department of Gastroenterology, National Hospital Organization East Saga Hospital, Miyaki, Japan;11. Department of Gastroenterology, Shiroishikyoritsu Hospital, Shiroishi, Japan;12. Department of Surgery, Yamamoto Memorial Hospital, Imari, Japan;13. Department of Gastroenterology, National Hospital Organization Ureshino Medical Center, Ureshino, Japan;14. Department of Gastroenterology, Imari Arita Kyouritsu Hospital, Nishimatsuura, Japan;15. Department of Internal Medicine, National Hospital Organization Saga Hospital, Saga, Japan;16. Department of Internal Medicine, Inutsuka Hospital, Kashima, Japan;17. Department of Gastroenterology, Oda Hospital, Kashima, Japan;18. Departments of Pediatrics, Takashima Hospital, Kishima, Japan;19. Department of Internal Medicine, Ogi Public Hospital, Ogi, Japan;20. Department of Pediatrics, Tara Town Hospital, Fujitsu, Japan;21. Department of Internal Medicine, Saga City Fuji-Yamato Spa Hospital, Saga, Japan;22. Department of Internal Medicine, Taku City Hospital, Taku, Japan;23. Divisions of Clinical Research Center, Saga University Hospital, Saga, Japan;24. Department of Pediatrics, Hyogo College of Medicine, Sasayama, Japan;25. Department of Gastroenterology, International University of Health and Welfare, Okawa, Japan |
