No association of coffee consumption with gastric ulcer, duodenal ulcer, reflux esophagitis, and non-erosive reflux disease: a cross-sectional study of 8,013 healthy subjects in Ja...

by Takeshi Shimamoto, Nobutake Yamamichi, Shinya Kodashima, Yu Takahashi, Mitsuhiro Fujishiro, Masashi Oka, Toru Mitsushima, Kazuhiko Koike
Published 2013

The feasibility of a novel injectable hydrogel for protecting artificial gastrointestinal ulcers after endoscopic resection: an animal pilot study

by Yuko Miura, Yosuke Tsuji, Rina Cho, Ayano Fujisawa, Masahiko Fujisawa, Hiroyuki Kamata, Yuki Yoshikawa, Nobutake Yamamichi, Takamasa Sakai, Kazuhiko Koike
Published 2021

The natural history of sporadic non‐ampullary duodenal epithelial tumors: Can we wait and see?

by Yoshiki Sakaguchi, Yosuke Tsuji, Tetsuo Ushiku, Dai Kubota, Junichi Sato, Miho Obata, Rina Cho, Sayaka Nagao, Nobuyuki Sakuma, Naoki Tamura, Yuko Miura, Kazushi Fukagawa, Daisuke Ohki, Hiroya Mizutani, Chihiro Takeuchi, Yu Takahashi, Chihiro Minatsuki, Keiko Niimi, Nobutake Yamamichi, Kazuhiko Koike
Published 2021