Han, Su Jung; Lee, Tae Hoon; Park, Sang-Heum; Cho, Young Sin; Lee, Yun Nah; Jung, Yunho; Choi, Hyun Jong; Chung, Il-Kwun; Cha, Sang-Woo; Moon, Jong Ho, et al.
ArticleIssue Date2017CitationDigestive Endoscopy, v.29, no.3, pp 369 - 376PublisherBlackwell Publishing Inc.