Yoon Ha Kim, Seok Mo Kim, Cheol Hong Kim, Moon Kyoung Cho, Jong Woon Kim, Woo Dae Kang, Hye Yeon Cho, Ju Mi Park, Eun Kyoung Kim, Seo Yeon Park, Sung Yeul Yang, Bong Whan Ahn, Tae Bok Song
Korean J Obstet Gynecol. 2009;52(2):188-196. Published online February 1, 2009
Kwang Su Lee, Yoon Ha Kim, Seok Mo Kim, Cheol Hong Kim, Moon Kyoung Cho, Jong Woon Kim, Woo Dae Kang, So Jeong Park, Hye Yeon Cho, Bong Whan Ahn, Sung Yeul Yang, Tae Bok Song
Korean J Obstet Gynecol. 2009;52(1):53-60. Published online January 1, 2009