Suk Joo Sung, Eun Hwa Choi, Sang Hee Jung, Hye Ok Kim, Joon Hyung Jo, Hyun Gyung An, Jung Ryul Han, Moon Young Kim, Hyun Mi Ryu, Gyu Hong Choi, Jae Hyuk Yang
Korean J Obstet Gynecol. 2000;43(12):2269-2273. Published online January 1, 2001
Sin Yong Moon, Gyung Hoon Gwon, Nam Hee Song, Hye Won Sul, Mi Gyung Ro, Hee Jung Ko, Sun Gyung Oh, Jung Ho Han, Gyu Hong Choi, Sun Mi Kim, Joong Sin Park, Jong Gwan Jeon, Young Min Choi, Bo Hyun Yoon, Hee Chul Shin, Jin Yong Lee
Korean J Obstet Gynecol. 2000;43(8):1486-1491. Published online January 1, 2001