Min Joo Kim, Inho Kim, Hyun-Mi Bae, Kyungsuk Seo, Namjun Park, Sung-Soo Yoon, Seonyang Park, Byoung Kook Kim

J Korean Med Sci.2010;25(5):781-784.   Published online 2010 April 16     DOI: http://dx.doi.org/10.3346/jkms.2010.25.5.781