2007 · Kyoung-Yong Jee, Moon-Koo Kim, et al. · Medinfo 2007: Proceedings of the 12th World Congress on Health (Medical) Informatics; Building Sustainable Health Systems
2007 · Hyung Hoi Kim, Bee Sung Kam, et al. · Medinfo 2007: Proceedings of the 12th World Congress on Health (Medical) Informatics; Building Sustainable Health Systems