So Woo Lee, Eun Ok Lee, Hyeoun Ae Park, Hyo Sook Oh, Dae Seog Heo, Young Ho Yun, Hyun Sook Kim, Hae Joung Oh

J Korean Soc Med Inform.1999;5(1):109-118.   Published online 1999 March 31     DOI: http://dx.doi.org/10.4258/jksmi.1999.5.1.109