Sang Heum Kim, Eun Suk Cha, Jeong Mi Park, Hak Hee Kim, Ji Young Kim, Young Ha Park, Kyung Sub Shinn

J Korean Radiol Soc.1999;41(3):601-606.   Published online 2016 March 14     DOI: http://dx.doi.org/10.3348/jkrs.1999.41.3.601