Shin-Hye Baek, Dong-Ick Shin, Hyung-Suk Lee, Sung-Hyun Lee, Hye-Young Kim, Kyeong Seob Shin, Seung Young Lee, Ho-Seong Han, Hyun Jeong Han, Sang-Soo Lee

J Korean Med Sci.2010;25(8):1244-1246.   Published online 2010 July 21     DOI: http://dx.doi.org/10.3346/jkms.2010.25.8.1244