Park, Nark-Soon; Jeen, Yoon Tae; Choi, Hyuk Soon; Kim, Eun Sun; Kim, Young Jin; Keum, Bora; Seo, Yeon Seok; Chun, Hoon Jai; Lee, Hong Sik; Um, Soon Ho, et al.
ArticleIssue Date2013CitationGUT AND LIVER, v.7, no.4, pp 443 - 449PublisherEDITORIAL OFFICE GUT & LIVER