Yu Jin Chang, Hae Kyung Lee, Hyung Hwan Kim, Jang Gyu Cha, Hyun Sook Hong, Gui Hyang Kwon, Deuk Lin Choi

J Korean Radiol Soc.1997;37(5):899-904.   Published online 2016 August 2     DOI: http://dx.doi.org/10.3348/jkrs.1997.37.5.899