Joon Sung Kim, Young Jong Woo, Geun Mo Kim, Chan Jong Kim, Jae Sook Ma, Tai Ju Hwang, Min Cheol Lee

J Korean Med Sci.1999;14(4):460-464.   Published online 2009 June 19     DOI: http://dx.doi.org/10.3346/jkms.1999.14.4.460