D. K Park, H. A Fogel, S Bhatia, B. R Bach, A Gupta, E. F Shewman, V Wang, N Verma and M. T. Provencher
The American Journal of Sports Medicine 37 ( 8 ): 1531 - 1538 , 2009
D. P Piasecki, N. N Verma, S. J Nho, S Bhatia, N Boniquit, B. J Cole, G. P Nicholson and A. A. Romeo
The American Journal of Sports Medicine 38 ( 1 ): 40 - 46 , 2010