Ho Lee, So Young Kim, Jin Kyo Lee, Eun Taek Lee, Jin Ho Jang, Jeong Hun Lee, Jee Hyun Park, Sung Ook Hwang, Eun Seop Song, Seung Kwon Koh, Moon Whan Im, Woo Young Lee
Korean J Obstet Gynecol. 2005;48(2):391-400. Published online February 1, 2005
Hea Ryon Jung, Seung Kwon Koh, Jee Young Han, Eun Seop Song, Jee Huyn Park, Keon Young Lee, Sung Ook Hwang, Moon Whan Im, Byoung Ick Lee, Woo Young Lee
Korean J Obstet Gynecol. 2004;47(1):212-219. Published online January 1, 2004