Yong Jung Song, Byoung Sun Yoon, Hyun Hee Kim, Joon Tae Ahn, Suck Chul Choi, Sang Young Ryu, Jong Hoon Kim, Byoung Gie Kim, Sang Yoon Park, Kyung Hee Lee
Korean J Obstet Gynecol. 2001;44(12):2243-2249. Published online December 1, 2001
Lee Jae Kyu, Beob Jong Kim, Soon Hyunk Hwang, Sang Young Ryu, Jong Hoon Kim, Byoung Gie Kim, Sang Yoon Park, Eui Don Lee, Kyung Hee Lee, Chang Woon Choi, Sang Moo Lim
Korean J Obstet Gynecol. 1999;42(9):2055-2061. Published online January 1, 2001
Young Sook Jeon, Byoung Taek Kim, Kyung Hwa Yi, Suck Chul Choi, Jong Hoon Kim, Byoung Gie Kim, Sang Yoon Park, Eui Don Lee, Kyeong Hee Lee, Kee Bock Park
Korean J Obstet Gynecol. 1997;40(9):1999-2007. Published online January 1, 2001