Cho, J.Y.; Chang, M.-Y.; Gang, M.H.; Lee, Y.W.; Park, J.B.; Kim, J.Y.; Kim, H.J.
ArticleIssue Date2022CitationPediatric Gastroenterology, Hepatology and Nutrition, v.25, no.6, pp 453 - 460PublisherKorean Society of Pediartic Gastroenterology, Hepatology and Nutrition