Kim, Beom Kyung; Choi, Sung Hoon; Ahn, Sung Hyun; Chung, Ae Ri; Park, Yong Kwang; Han, Kwang-Hyub; Kim, Seungtaek; Kim, Hyon-Suk; Park, Jeon Han; Kim, Kyung Sik, et al.
ArticleIssue Date2014CitationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, v.29, no.4, pp.843 - 850PublisherWILEY-BLACKWELL