Hoon Suk Park, Yu Ah Hong, Byung Ha Chung, Hyung Wook Kim, Cheol Whee Park, Chul Woo Yang, Dong Chan Jin, Yong Soo Kim, Bum Soon Choi
Yonsei Med J.2012;53(6):1224-1227. Published online 2012 October 5
DOI:
http://dx.doi.org/10.3349/ymj.2012.53.6.1224