K. U Bauner, O Muehling, D Theisen, C Hayes, B. J Wintersperger, M. F Reiser and A. M. Huber
American Journal of Roentgenology 192 ( 6 ): 1645 - 1650 , 2009
S. F Thieme, T. R. C Johnson, C Lee, J McWilliams, C. R Becker, M. F Reiser and K. Nikolaou
American Journal of Roentgenology 193 ( 1 ): 144 - 149 , 2009