Hyung-Gi Kim, Moo-Eob Ahn, Young-A Choi, Eun-Hi Choi, Dong-Won Kim, Se-Gye Shin, Kyung-Suk Park, Jae-Hyun Han

Healthc Inform Res.2015;21(4):283-291.   Published online 2015 October 31     DOI: http://dx.doi.org/10.4258/hir.2015.21.4.283