Min Je Seo, Su Mi Bae, Kyoung Mi Park, Byung Hoon Kim, Yong Wan Kim, Kyuong Yun Seo, Kyung A Seo, Yong Wook Kim, Soo Young Hur, Duck Young Ro, Joon Mo Lee, Sung Eun Namkoong, Chong Kook Kim, Woong Shick Ahn
Korean J Obstet Gynecol. 2004;47(4):684-694. Published online April 1, 2004