Sei Kwang Kim, Young Nae Jung, Kyu Hyun Park, Hyun Cheol Chung, Young Kwon Chang, Ja Young Kwon, Jeong Yeon Kim, Sang Wook Bai, Ki Hyun Park, Dong Jae Cho, Chan Ho Song
Korean J Obstet Gynecol. 2001;44(10):1804-1811. Published online October 1, 2001
Jee Young Lee, Sung Il Kim, Tae Joon Kim, Soo Young Oh, Jung Bin Moon, Mi Ha Kim, Joong Sin Park, Jong Gwan Jeon, Bo Hyun Yoon, Sin Yong Moon, Hee Chul Shin
Korean J Obstet Gynecol. 2001;44(1):194-197. Published online January 1, 2001
Young Min Choi, Byung Chul Jee, Jin Choe, Sun Kyung Oh, Do Yeong Hwang, Chang Suk Suh, Seok Hyun Kim, Jung Gu Kim, Shin Yong Moon, Yong Hee Lee, Jin Yong Lee
Korean J Obstet Gynecol. 2000;43(2):295-301. Published online January 1, 2001