Lee, Jae Min; Lee, Sang Hyub; Chung, Kwang Hyun; Park, Jin Myung; Lee, Ban Seok; Paik, Woo Hyun; Park, Joo Kyung; Ryu, Ji Kon; Kim, Yong-Tae
ArticleIssue Date2015CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.21, no.24, pp 7506 - 7513PublisherBAISHIDENG PUBLISHING GROUP INC