by Tanioka, Yukari, Okita, Kousuke, Harada, Katsunori, Hirano, Atsuyoshi, Kimura, Teruaki, Katou, Akira, Yamashita, Satoyoshi, Ono, Kyouhei, Sakata, Kouichirou, Setoguchi, Mihoko, Okita, Kiwamu
Published in Nippon Shōkakibyō Gakkai zasshi (01.09.2012)

by 野口, 哲央, 花園, 忠相, 森, 健治, 沖田, 幸祐, 坂井田, 功
Published in 山口医学 (2013)

by NOUMI, Norimasa, YANAI, Hideo, HURUYA, Takumi, TAKAO, Kouichirou, EBIHARA, Asako, OKITA, Kousuke, OKAMOTO, Takeshi, NISHIKAWA, Jun, YOSHIDA, Tomoharu, SAKAIDA, Isao
Published in Yamaguchi Medical Journal (2007)

by NOGUCHI, Norio, HANAZONO, Tadasuke, MORI, Kenji, OKITA, Kousuke, SAKAIDA, Isao
Published in Yamaguchi Medical Journal (01.11.2013)

by 能美, 典正, 柳井, 秀雄, 古谷, 卓三, 高尾, 康一郎, 海老原, 麻子, 沖田, 幸祐, 岡本, 健志, 西川, 潤, 吉田, 智治, 坂井田, 功
Published in 山口医学 (2007)

by Yukari, Tanioka, Eiki, Sakaguchi, Kouki, Yuutoku, Hideo, Yanai, Kousuke, Okita, Atuyoshi, Hirano, Teruaki, Kimura, Akira, Katou, Satoyoshi, Yamashita, Kyouhei, Ono, Kiwamu, Okita
Published in The American journal of gastroenterology (01.10.2009)