Chung, M.J.; Park, S.W.; Kim, S.-H.; Cho, C.M.; Choi, J.-H.; Choi, E.K.; Lee, T.H.; Cho, E.; Lee, J.K.; Song, T.J., et al.
ArticleIssue Date2021CitationThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi, v.78, no.2, pp.73 - 93PublisherNLM (Medline)