Kang, Ae Ra; Oh, Young Rim; Kim, Heung Yeol; Park, Min Jung; Joo, Bo Sun; Choi, Won Jun; Lee, Ji Young; Jung, Min Hyung; Ji, Yong Il; Choi, Jong Soon
ArticleIssue Date2012CitationARCHIVES OF GYNECOLOGY AND OBSTETRICS, v.285, no.5, pp 1331 - 1338PublisherSPRINGER HEIDELBERG