Dong Gyu Na, Jeong Hyun Lee, So Lyung Jung, Ji-hoon Kim, Jin Yong Sung, Jung Hee Shin, Eun-Kyung Kim, Joon Hyung Lee, Dong Wook Kim, Jeong Seon Park, Kyu Sun Kim, Seon Mi Baek, Younghen Lee, Semin Chong, Jung Suk Sim, Jung Yin Huh, Jae-Ik Bae, Kyung Tae Kim, Song Yee Han, Min Young Bae, Yoon Suk Kim, Jung Hwan Baek, ,

Korean J Radiol.2012;13(2):117-125.   Published online 2012 March 7     DOI: http://dx.doi.org/10.3348/kjr.2012.13.2.117