Ji Sung Yoon, Young Min Choi, Kyung Sil Lim, Chang Young Hur, Young Je Kang, Jae Hoon Jung, Won Don Lee, Jin Ho Lim, Kyu Ri Hwang, Byung Chul Jee, Seung Yup Ku, Chang Suk Suh, Seok Hyun Kim, Jung Gu Kim, Shin Yong Moon
Clin Exp Reprod Med. 2004;31(2):133-139. Published online June 1, 2004