Yoo, Hae Won; Kim, Young Seok; Kim, Sang Gyune; Yoo, Jeong-Ju; Jeong, Soung Won; Jang, Jae Young; Lee, Sae Hwan; Kim, Hong Soo; Kim, Young Don; Cheon, Gab Jin, et al.
ArticleIssue Date2019CitationDigestive and Liver Disease, v.51, no.12, pp 1706 - 1712PublisherW. B. Saunders Co., Ltd.