Jung, Young Kul; Kim, Ji Hoon; Lee, Young Sun; Lee, Hyun Jung; Yoon, Eileen; Jung, Eun Suk; Hong, Seung Kwon; Joo, Moon Kyung; Yeon, Jong Eun; Park, Jong Jae, et al.
ArticleIssue Date2010CitationJournal of Clinical Gastroenterology, v.44, no.9, pp 653 - 657PublisherLippincott Williams & Wilkins Ltd.