Jeong Hoon Bae, Yeun Hee Kim, In Yang Park, Seong Jin Hwang, Jung Bin Son, Hyun Kyung Kim, Dong Hyun Lee, Eun Ju Choi, Suk Woo Lee, Jong Chul Shin, Yi Chang Kim
Korean J Obstet Gynecol. 2004;47(6):1126-1131. Published online June 1, 2004
Dong Geun Jin, Dong Hyun Lee, Kyoung Yun Seo, Sue Yeon Kim, Seung Won Huh, Su Mi Bae, Young Wan Kim, Keun Ho Lee, Jun Mo Lee, Sung Eun Namkoong, Chong Kook Kim, Woong Shick Ahn
Korean J Obstet Gynecol. 2003;46(11):2180-2188. Published online November 1, 2003