Cho, Hyun-Woong; Kim, Soo-Young; Lee, Youn-Ji; Ouh, Yung-Taek; Min, Kyung-Jin; Lee, Sang-Hoon; Hong, Jin-Hwa; Song, Jae-Yun; Lee, Nak Woo; Lee, Jae Kwan
ArticleIssue Date2020CitationJournal of Obstetrics and Gynaecology, v.40, no.2, pp 211 - 216PublisherTaylor & Francis