Chang Kyu Seong, Moon Hee Han, Sam Soo Kim, Hong Dae Kim, Byung Kwan Park, In Hee Lee, Kee Hyun Chang

J Korean Radiol Soc.1998;39(4):633-638.   Published online 2016 March 15     DOI: http://dx.doi.org/10.3348/jkrs.1998.39.4.633