Kyoung Min Kim, Jong Sung Kim, Gap Jung Kim, Sung Soo Kim, Jin Gyu Jung, Seong Min Kim, Han Ju Pack, Dong Hoon Lee

J Korean Med Sci.2007;22(3):453-458.   Published online 2007 June 30     DOI: http://dx.doi.org/10.3346/jkms.2007.22.3.453