Choi, Young Hoon; Jang, Dong Kee; Lee, Sang Hyub; Jang, Sunguk; Choi, Jin Ho; Kang, Jinwoo; Paik, Woo Hyun; Lee, Jun Kyu; Ryu, Ji Kon; Kim, Yong-Tae
ArticleIssue Date2018CitationUNITED EUROPEAN GASTROENTEROLOGY JOURNAL, v.6, no.6, pp 895 - 901PublisherSAGE PUBLICATIONS INC