Yua Jeong, Jin Hwa Hong, Jong Ha Hwang, Seung Hun Song, Kyeong Ju Lee, Jun Young Hur, Min Jeong Oh, Yong Kyun Park, Soo Yong Chough, Chul Hwan Kim, Yang Shuk Chae, Ho Suk Saw
Korean J Obstet Gynecol. 2003;46(2):450-453. Published online February 1, 2003
Katherine Pak, Su Jung Kim, Ha Jung Lim, Eun Jeong Kim, Won Sik Lee, Min Jeong Oh, June Seek Choi, Hur Kuol, Sang Hee Jung, Hyun Kyong Ahn, Jung Yeol Han, Moon Young Kim, Hyun Mee Ryu, Kyu Hong Choi, Jae Hyug Yang
Korean J Obstet Gynecol. 2002;45(9):1485-1490. Published online September 1, 2002
Ji Eun Kim, Jung Yeol Han, Dong Chul Oh, Yon Ju Kim, Young Chul Chung, Sang Hee Jung, June Seek Choi, So Yeon Park, Hyun Kyong Ahn, Min Jeong Oh, Hyun Mee Ryu, Moon Young Kim, Kyu Hong Choi, Yeoung Ho Lee, Jae Hyug Yang
Korean J Obstet Gynecol. 2001;44(11):2025-2030. Published online November 1, 2001