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

J Korean Med Sci.2007;22(4):652-655.   Published online 2007 August 31     DOI: http://dx.doi.org/10.3346/jkms.2007.22.4.652