Hyeon Joo Choi, Young Mi Hong, Seung Joo Lee, Keun Lee, Geum Ja Choi, Eun Chul Chung, Woon Sup Han

J Korean Med Sci.1990;5(1):53-58.   Published online 2009 May 26     DOI: http://dx.doi.org/10.3346/jkms.1990.5.1.53