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
Kyeong A Yeo, Jae Eun Jung, Hye Young Lee, Bang Hyon Lee, Tae Hyung Kim, Byeung Soo Cheung, Min Suk Rho, Joon Mo Lee, Sung Eun Namkoong, Yong Seok Park, Chong Kook Kim, Woong Shick Ahn
Korean J Obstet Gynecol. 2001;44(6):1137-1144. Published online June 1, 2001
Jun Mo Lee, Seung Jo Kim, Sung Eun NamKoong, Sung Dae Cho, Seong Jin Hwang, Hyun Ra Park, You Jin Han, Sang Tae Kim, Hun Young Lee, Dong Jae Kim, Yong Serk Park, Chong Kook Kim, Yu Kyoung Oh, Soon Hee Park, Woong Shick Ahn
Korean J Obstet Gynecol. 1999;42(9):2019-2027. Published online January 1, 2001