Gyeong Min Park, Mi-Jin Kang, Han Bee Lee, Kyung Eun Bae, Jihae Lee, Jae Hyung Kim, Myeong Ja Jeong, Tae Kyung Kang

J Korean Soc Radiol.2013;69(4):279-282.   Published online 2013 October 7     DOI: http://dx.doi.org/10.3348/jksr.2013.69.4.279