Lee, Su Jin; Lee, Tae Hoon; Park, Sang-Heum; Lee, Yun Nah; Jung, Yunho; Choi, Hyun Jong; Cha, Sang-Woo; Moon, Jong Ho; Cho, Young Deok; Kim, Sun-Joo
ArticleIssue Date2015CitationDigestive Endoscopy, v.27, no.4, pp 512 - 521PublisherBlackwell Publishing Inc.