Sang Ho Lee, Tae Il Han, Myeong Joon Kim, Hye Kyung Youn, Jong Cheol Kim, Jin Young Chung, Hyun Young Han, Youn Seon Choi, Mun Kab Song, Kyunchul Choeh

J Korean Radiol Soc.1999;41(4):813-817.   Published online 2016 March 14     DOI: http://dx.doi.org/10.3348/jkrs.1999.41.4.813