Ishigaki Kazunaga, Hamada Tsuyoshi, Isayama Hiroyuki, Kogure Hirofumi, Nakai Yousuke, Wada Tomonori, Koike Kazuhiko
Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Department of Gastroenterology, Sanraku Hospital, Tokyo, Japan.
Endoscopy. 2014;46 Suppl 1 UCTN:E283-4. doi: 10.1055/s-0034-1365792. Epub 2014 Jun 6.