Hahn, Joo-Yong; Bin Song, Young; Oh, Ju-Hyeon; Chun, Woo Jung; Park, Yong Hawn; Jang, Woo Jin; Im, Eul-Soon; Jeong, Jin-Ok; Cho, Byung Ryul; Oh, Seok Kyu, et al.
ArticleIssue Date2019CitationJAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, v.321, no.24, pp.2428 - 2437PublisherAMER MEDICAL ASSOC