Hong, Seung Goun, Kim, Jae Seon, Joo, Moon Kyung, Lee, Kwang Gyun, Kim, Key Hyeon, Oh, Cho Rong, Park, Jong-Jae, Bak, Young-Tae
ArticleIssue Date2009CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.15, no.8, pp.1010 - 1013PublisherBAISHIDENG PUBLISHING GROUP INC