Jin Seo Park, Sung Bae Hwang, Min Suk Chung, Dong Sun Shin, Hyo Seok Park, Yong Sook Lee, Byeong Seok Shin

J Korean Soc Med Inform.2007;13(4):385-392.   Published online 2007 December 31     DOI: http://dx.doi.org/10.4258/jksmi.2007.13.4.385