Hunmin Kim, Byung Chan Lim, Woorim Jeong, June Sic Kim, Jong-Hee Chae, Ki Joong Kim, Chun Kee Chung, Yong Seung Hwang, Hee Hwang

J Korean Med Sci.2012;27(6):668-673.   Published online 2012 May 24     DOI: http://dx.doi.org/10.3346/jkms.2012.27.6.668