Jae Sung Lee, Dong Soo Lee, Jinsu Kim, Yu Kyeong Kim, Eunjoo Kang, Hyejin Kang, Keon Wook Kang, Jong Min Lee, Jae-Jin Kim, Hae-Jeong Park, Jun Soo Kwon, Sun I. Kim, Tae Woo Yoo, Kee-Hyun Chang, Myung Chul Lee

J Korean Med Sci.2005;20(3):483-488.   Published online 2005 June 30     DOI: http://dx.doi.org/10.3346/jkms.2005.20.3.483