Hyun Ah Park, Su Youn Nam, Sang Kil Lee, Sang Gyun Kim, Ki-Nam Shim, Sang Min Park, Sun-Young Lee, Hye Seung Han, Yong Moon Shin, Kyoung-Mee Kim, Kyung-Jae Lee, Tae-Yong Lee, Il Ju Choi, Seong Sook Hong, Jae Woo Kim, Yoon Jae Lee, Soo Young Kim, Yeol Kim, Won-Chul Lee, Il Kwun Chung

J Korean Med Assoc.2015;58(5):373-384.   Published online 2015 May 14     DOI: http://dx.doi.org/10.5124/jkma.2015.58.5.373