S. J Lee, C. W Kim, K. J Lee, J. W Choe, S. E Kim, J. H Oh and Y. S. Park
Emergency Medicine Journal 27 ( 3 ): 209 - 212 , 2010
J. H Wang, J. H Bae, H. C Lim, W. Y Shon, C. W Kim and J. W. Cho
The American Journal of Sports Medicine 37 ( 12 ): 2411 - 2418 , 2009