Department of Diagnostic Radiology, Toranomon Hospital, Japan
Goro Yamaki
Department of Surgery, Tokai University School of Medicine, Japan
Hiroyasu Makuuchi
Institute of Gastroenterology, Tokyo Women’s Medical College, Japan
Akiyoshi Yamada
Second Department of Internal Medicine, Kagoshima University Faculty of Medicine, Japan
Hiroto Nishimata, Kazuaki Nakashio & Yoshito Nishimata
Institute of Gastroenterology, Matsuyama Red Cross Hospital, Japan
Tadahiko Fuchigami
First Department of Internal Medicine, Yamaguchi University School of Medicine, Japan
Yukinori Okazaki
Department of Internal Medicine, Tokyo Metropolitan Komagome Hospital, Japan
Nobuhiro Sakaki
Second Department of Internal Medicine, Osaka Medical College, Japan
Naofumi Osaka
Third Department of Internal Medicine, Kyoto Prefectural University of Medicine, Japan
Masahiko Takamasu
Department of Gastrointestinal Oncology, The Center for Adult Diseases, Japan
Masaharu Tatsuta
Department of Internal Medicine, Kitasato University School of Medicine, Japan
Mitushiro Kida
Second Department of Internal Medicine, Nagoya University School of Medicine, Japan
Junji Yoshino
Department of Gastroenterology, Sendai City Medical Center, Sendai, Japan
Akimichi Chonan
Third Department of Internal Medicine, Kyushu University Faculty of Medicine, Japan
Hiroshi Fujishima
Second Department of Internal Medicine, Kyushu University Faculty of Medicine, Japan
Mitsuo Iida
Department of Internal Medicine and Gastroenterology, Fukuoka University Chikushi Hospital, Japan
Kensaburo Imamura & Mitsuo Okada
Department of Gastroenterology, Juntendo University School of Medicine, Japan
M. Matsukawa
Second Department of Internal Medicine, Nagasaki University School of Medicine, Japan
Kazuya Makiyama
Third Department of Internal Medicine, Osaka City University Medical School, Japan
Akishige Obata