Yoo Jin Hong, Jinhyun Kim, Bo Ram Oh, Yun Jong Lee, Eun Young Lee, Eun Bong Lee, Seung-Hyo Lee, Yeong Wook Song

J Korean Med Sci.2012;27(5):484-488.   Published online 2012 April 25     DOI: http://dx.doi.org/10.3346/jkms.2012.27.5.484