Seong Oh Yang, Dong Soo Lee, Kyung Soo Lee, Myung Joon Kim, Hyung Sik Choi, Yong Hwan Jun, Yong Koo Park

J Korean Med Sci.1988;3(1):31-34.   Published online 2009 May 25     DOI: http://dx.doi.org/10.3346/jkms.1988.3.1.31

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J Korean Med Sci.1988;3(2):63-71.   Published online 2009 May 25     DOI: http://dx.doi.org/10.3346/jkms.1988.3.2.63