S Kuy, S. A Roman, R Desai and J. A. Sosa
Archives of Surgery 144 ( 5 ): 399 - 406 , 2009
H. S Park, S. A Roman and J. A. Sosa
Archives of Surgery 144 ( 11 ): 1060 - 1067 , 2009
A. L Friedman, K Cheung, S. A Roman and J. A. Sosa
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