Tae Ho Ha, Dae Young Yoon, Dong Hyun Goo, Suk Ki Chang, Young Lan Seo, Eun Joo Yun, Jeung Hee Moon, Yu-Jin Lee, Kyoung Ja Lim, Chul Soon Choi

Korean J Radiol.2008;9(4):303-311.   Published online 2008 August 20     DOI: http://dx.doi.org/10.3348/kjr.2008.9.4.303