Min Sun Kim, Paul E. Kilgore, Ju Sung Kang, Sun Young Kim, Dae Yeol Lee, Jung Soo Kim, Pyoung Han Hwang

J Korean Med Sci.2008;23(1):138-141.   Published online 2008 February 20     DOI: http://dx.doi.org/10.3346/jkms.2008.23.1.138