Hyun Ju Min, Sung Shik Han, Jun Won Choi, Sung Bin Son, Young Suk Choi, Chul Min Lee, Bok Lin Kim, Hoon Choi, Yong Kyoon Cho, Kyo Hoon Park, Hong Kyoon Lee
Korean J Obstet Gynecol. 2001;44(11):2073-2077. Published online November 1, 2001
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