Yun Sun Choi, Sung Moon Kim, Kyung Tae Lee, Ki Won Young, Sang Jin Bae, Joong Mo Ahn, Myung Jin Shin

J Korean Radiol Soc.2005;53(5):381-386.   Published online 2005 November 30     DOI: http://dx.doi.org/10.3348/jkrs.2005.53.5.381