Sung-Hye You, Yun Hwan Kim, Sung Bum Cho, Urnultsaikhan Ganbold, Soon Ho Um, Yeon Seok Seo, Jae Gol Choe

J Korean Soc Radiol.2013;69(2):143-148.   Published online 2013 August 9     DOI: http://dx.doi.org/10.3348/jksr.2013.69.2.143