Yamagishi Hatsushi, Yajima Yoshiaki, Kimura Osamu, Terai Shiho, Oonami Akiko, Takahashi Nobutaka, Miyazaki Atsushi, Oikawa Keisuke, Sugawara Kazuhiko, Eda Yoshiki, Oikawa Hideki, Naganuma Hiroshi
Department of Gastroenterology, Sendai City Hospital.
Nihon Shokakibyo Gakkai Zasshi. 2005 Jan;102(1):59-62.