Yim, Hyung Joon; Kim, Won; Ahn, Sang Hoon; Yang, Jin Mo; Jang, Jae Young; Kweon, Yong Oh; Cho, Yong Kyun; Kim, Yoon Jun; Hong, Gun Young; Kim, Dong Joon, et al.
ArticleIssue Date2020CitationAMERICAN JOURNAL OF GASTROENTEROLOGY, v.115, no.8, pp.1217 - 1225PublisherLIPPINCOTT WILLIAMS & WILKINS