Yano T, Hatanaka H, Yamamoto H, Nakazawa K, Nishimura N, Wada S, Tamada K, Sugano K
Department of Medicine, Division of Gastroenterology, Jichi Medical University, Shimotsuke, Tochigi, Japan.
Endoscopy. 2012;44 Suppl 2 UCTN:E340-1. doi: 10.1055/s-0032-1309865. Epub 2012 Sep 25.