Hae Won Lee, Kyung-Suk Suh, Joohyun Kim, Woo Young Shin, Nam-Joon Yi, Hwan Jun Jae, Jin Wook Chung, So Won Oh, Keon Wook Kang, Kuhn Uk Lee

Korean J Radiol.2010;11(4):485-489.   Published online 2010 June 21     DOI: http://dx.doi.org/10.3348/kjr.2010.11.4.485