Matsumoto Kazuyuki, Kato Hironari, Tomoda Takeshi, Sakakihara Ichiro, Yamamoto Naoki, Noma Yasuhiro, Sonoyama Takayuki, Tsutsumi Koichiro, Okada Hiroyuki, Yamamoto Kazuhide, Kawamoto Hirofumi
Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
Gastrointest Endosc. 2013 Jan;77(1):132-3. doi: 10.1016/j.gie.2012.09.016.