S. D Holubar, J. P Hassinger, E. J Dozois and H. C. Masuoka
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S. D Holubar, J. K Wang, B. G Wolff, D. M Nagorney, E. J Dozois, R. R Cima, M. M O'Byrne, R Qin and D. W. Larson
Archives of Surgery 144 ( 11 ): 1040 - 1045 , 2009