Sasaki Takashi, Isayama Hiroyuki, Kogure Hirofumi, Yamada Atsuo, Aoki Taku, Kokudo Norihiro, Koike Kazuhiko
Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Endoscopy. 2014;46 Suppl 1 UCTN:E541-2. doi: 10.1055/s-0034-1377633. Epub 2014 Nov 19.