Jae Kook Shin, Jae Hee Cheon, Eun Sook Kim, Jin Young Yoon, Jin Ha Lee, Soung Min Jeon, Hyun Jung Bok, Jae Jun Park, Chang Mo Moon, Sung Pil Hong, Yong Chan Lee, Won Ho Kim

J Korean Med Sci.2010;25(7):1060-1065.   Published online 2010 June 17     DOI: http://dx.doi.org/10.3346/jkms.2010.25.7.1060