ORIGINAL ARTICLE
Hippokratia 2015, 19(1):53-56
Nagahara A, Asaoka D, Hojo M, Sasaki H, Shimada Y, Matsumoto K, Ueyama H, Shibuya T, Sakamoto N, Osada T, Watanabe S
Department of Gastroenterology, Juntendo University School of Medicine, Tokyo, Japan