Hyun Jin Roh, Sung Kyun Park, Jong Yun Hwang, Hyun Jin Cho, Song Hoon Lee, Hyang Ah Lee, Jung Won Choi, Sung Hoon Kim, Hee Dong Chae, Chung Hoon Kim, Gyu Rae Kim, Byung Moon Kang
Korean J Obstet Gynecol. 2004;47(9):1828-1832. Published online September 1, 2004
Cheun Sic Kang, So Yean Park, Ji Young Lee, Jee Young Oh, Won Deuk Ju, Sun Kwon Kim, Jong Yun Hwang, Mi Kyung Kim, Jae Yoon Shim, Gi Young Ko, Hye Sung Won, Dae Shik Suh, Pil Ryang Lee, Ahm Kim
Korean J Obstet Gynecol. 2004;47(1):51-59. Published online January 1, 2004