Kato Motohiko, Uraoka Toshio, Wada Michiko, Banno Shigeo, Kinoshita Satoshi, Takabayashi Kaoru, Kikuchi Masahiro
Department of Gastroenterology, National Hospital Organization, Tokyo Medical Center, Tokyo, Japan.
Gastrointest Endosc. 2016 Jun;83(6):1282-3. doi: 10.1016/j.gie.2015.12.023. Epub 2015 Dec 20.