Kwak, Jung Myun; Lee, Hyun Joo; Kim, Seon Hahn; Kim, Han Kyeom; Mok, Young Jae; Park, Young Tae; Choi, Jong Sang; Moon, Hong Young
ArticleIssue Date2010CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.16, no.31, pp 3897 - 3904PublisherBAISHIDENG PUBLISHING GROUP INC