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Howard-McNatt M, Forsberg C, Levine EA, DeFranzo A, Marks M, David L.Howard-McNatt M, et al.Am Surg. 2011 Dec;77(12):1640-3. doi: 10.1177/000313481107701235.Am Surg. 2011.PMID: 22273222
Howard-McNatt M, Lawrence J, Melin SA, Levine EA, Shen P, Stewart JH 4th.Howard-McNatt M, et al.Am J Surg. 2013 Apr;205(4):397-401. doi: 10.1016/j.amjsurg.2013.01.009. Epub 2013 Feb 16.Am J Surg. 2013.PMID: 23422317