Jung Hwan Yoon, Ji Gon Ryu, Jong Kyun Lee, Sae Jin Yoon, Hyun Chae Jung, In Sung Song, Kyoo Wan Choi, Chung Yong Kim

J Korean Med Sci.1991;6(3):260-266.   Published online 2009 May 26     DOI: http://dx.doi.org/10.3346/jkms.1991.6.3.260