Affiliation: | *Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, Japan.;†Product Research Department, Kamakura Research Laboratories, Chugai Pharmaceutical Co., LTD., Kamakura, Kanagawa, Japan.;‡Chugai Research Institute for Medical Science, INC., Gotenba, Shizuoka, Japan.;§Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan. |