Ji Won Choi, Seo Hyun Kwak, Seung Min Yoo, In Sup Song, Hwa Yeon Lee, Jong Beum Lee, Hyung Jin Shim, Byung Kook Kwak, Yang Soo Kim, Yong Chul Lee, Kun Sang Kim, Tae Jin Lee

J Korean Radiol Soc.2005;52(5):333-341.   Published online 2005 May 31     DOI: http://dx.doi.org/10.3348/jkrs.2005.52.5.333