Su Jin Jeong, Bum Sik Chin, Yun Tae Chae, Sung Joon Jin, Nam Su Ku, Ji Hyeon Baek, Sang Hoon Han, Chang Oh Kim, Jun Yong Choi, Young Goo Song, Hyun Chul Lee, June Myung Kim
Yonsei Med J.2012;53(6):1211-1215. Published online 2012 October 5
DOI:
http://dx.doi.org/10.3349/ymj.2012.53.6.1211