aDigestive Disease Center, Showa University, Northern Yokohama Hospital, Yokohama, Japan
bDivision of Medicine, Graduate School Department of Interdisciplinary Research, University of Yamanashi, Yamanashi, Japan
cKobayashi Internal Medicine Clinic, Kobe, Japan
dDigestive Disease Center, Showa University, Koto Toyosu Hospital, Tokyo, Japan
Correspondence address: Haruhiro Inoue, MD, PhD, Digestive Disease Center, Showa University, Northern Yokohama Hospital, 35-1 Chigasakichuo, Tsuzuki-ku, Yokohama, 224-8503 Japan.
E-mail: [email protected]
Submitted December 15, 2014; revised March 4, 2015; accepted March 15, 2015.
CME questions for this article available athttp://jacscme.facs.org
Disclosure Information: Authors have nothing to disclose. Timothy J Eberlein, Editor-in-Chief, has nothing to disclose.
