Young Woo Kim, Chul Hee Kang, Sung Kwan Youm, Shuji Shimizu, Naoki Nakashima, Hirokazu Noshiro, Young Suk Yi, Bong Soo You, Doo Hyun Sung, Seung Yong Jeong, Ki Wook Chung, Yong Hae Baik, Woo Jin Lee

J Korean Soc Med Inform.2004;10(4):397-406.   Published online 2004 December 31     DOI: http://dx.doi.org/10.4258/jksmi.2004.10.4.397