Ji Woong Jang, Yun-Jeong Bae, Yong Giun Kim, Young-Joo Jin, Kyung Sun Park, You Sook Cho, Hee-Bom Moon, Tae-Bum Kim

J Korean Med Sci.2010;25(8):1231-1233.   Published online 2010 July 21     DOI: http://dx.doi.org/10.3346/jkms.2010.25.8.1231