Bang, Chang Seok; Lee, Yong Seop; Lee, Yun Hyeong; Sung, Hotaik; Park, Hong Jun; Kim, Hyun Soo; Kim, Jin Bong; Baik, Gwang Ho; Kim, Yeon Soo; Yoon, Jai Hoon, et al.
ArticleIssue Date2013CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.19, no.43, pp.7719 - 7725PublisherW J G PRESS