Norimura D, Isomoto H, Niino D, Akazawa Y, Yamaguchi N, Ohnita K, Shikuwa S, Takeshima F, Nakao K
Department of Gastroenterology and Hepatology, Nagasaki University Hospital, Nagasaki, Japan.
Endoscopy. 2010;42 Suppl 2:E320-1. doi: 10.1055/s-0030-1255825. Epub 2010 Nov 26.