Hyeoun Ae Park, In Sook Cho, Keoung Duk Kim, Sook Hyun Kim, Junng Sook Park, Young Sun Lee, Keoung Soon Yoo, Yeoun Lee Jung, Woun Ja Choi, Joo Rang Han

J Korean Soc Med Inform.1998;4(2):69-79.   Published online 1998 December 31     DOI: http://dx.doi.org/10.4258/jksmi.1998.4.2.69