Choi, Hyuk Soon, Chun, Hoon Jai, Seo, Min Ho, Kim, Eun Sun, Keum, Bora, Seo, Yeon Seok, Jeen, Yoon Tae, Lee, Hong Sik, Um, Soon Ho, Kim, Chang Duck, et al.
ArticleIssue Date2014CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.20, no.27, pp.9210 - 9214PublisherBAISHIDENG PUBLISHING GROUP INC