First Department of Internal Medicine, Yamaguchi University School of Medicine, Japan
Tadasu Fuji & Tsuyoshi Aibe
Second Department of International Medicine, Kagoshima University Faculty of Medicine, Japan
Tadashi Shibue & Keizo Tanaka
Department of Pathology, Kanazawa Medical University, Japan
Hisao Matsunou & Fumio Konishi
Second Department of Internal Medicine, Nagoya University School of Medicine, Japan
Kenji Yamao & Saburo Nakazawa
First Department of Surgery, Juntendo University School of Medicine, Japan
Yasuo Hayashida & Hirofumi Gonda
First Department of Surgery, Chiba University School of Medicine, Japan
Yasuhiro Togawa & Katsuji Okui
Department of Internal Medicine, Sapporo Medical College, Japan
Toshiro Sugiyama & Takao Endo
Department of Biochemistry, Kumamoto University Medical School, Japan
Masayasu Inoue & Masahiko Hirota
Second Department of Internal Medicine, Kagoshima University Faculty of Medicine, Japan
H. Tsubouchi & H. Miyazaki
First Department of Internal Medicine, Okayama University Medical School, Japan
Minora Ukida & Takao Tsuji
Third Department of Internal Medicine, Nara Medical University, Japan
M. Uemura & E. Kikuchi
Department of Internal Medicine, Keio University School of Medicine, Japan
Kotaro Kaneko & Masaya Oda
Department of Internal Medicine, Kitasato University School of Medicine, Japan
Kohdoh Ishii & Hitomi Karube
First Department of Surgery, Kyoto University Faculty of Medicine, Japan
Kazutomo Inoue & Akira Fuchigami
First Department of Surgery, Okayama University Medical School, Japan
Tatsunori Kobayashi & Kunzo Orita
Department of Medicine and Gastroenterology, Tokyo Women’s Medical College, Japan
Keiko Shiratori & Shinichiro Watanabe
First Department of Surgery, Osaka City University Medical School, Japan
Hideki Nishiwaki & Katsusuke Satake
First Department of Internal Medicine, Tokyo Medical and Dental University, Japan
Rieko Nakamura
First Laboratory of Clinical Physiology, Tokyo Metropolitan Institute of Gerontology, Japan
Kyoko Miyasaka
Department of Radiology, Kanazawa University School of Medicine, Japan
Osamu Matsui
Second Department of Internal Medicine, Kurume University School of Medicine, Japan
Yasuo Majima
Department of Gastroenterology, The Center for Adult diseases, Japan
Hiroshi Kasugai
Health Research Center, Kagawa University, Japan
Kazuhisa Taketa
Second Department of Surgery, Osaka City University Medical School, Japan
Shoji Kubo
Department of Surgical Oncology, National Cancer Center Hospital, Japan
Susumu Yamasaki