Beom Joon Kim, Hyo Seung Shin, Chong Hyun Won, Jong Hee Lee, Kyu Han Kim, Myeung Nam Kim, Byung In Ro, Oh Sang Kwon

J Korean Med Sci.2006;21(3):474-477.   Published online 2006 June 21     DOI: http://dx.doi.org/10.3346/jkms.2006.21.3.474