Won Chan Lee, Byeong Seong Kang, Jae-Hee Suh, Jae Cheol Hwang, Young Cheol Weon, Shang Hun Shin, Woon Jung Kwon, Seong Hoon Choi

J Korean Soc Radiol.2010;63(3):267-270.   Published online 2010 September 30     DOI: http://dx.doi.org/10.3348/jksr.2010.63.3.267