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Morris JA Jr, Norris PR, Moore JH, Jenkins JM, Williams AE, Canter JA.Morris JA Jr, et al. Among authors: canter ja.J Am Coll Surg. 2009 May;208(5):663-8; discussion 668-70. doi: 10.1016/j.jamcollsurg.2008.12.017. Epub 2009 Mar 26.J Am Coll Surg. 2009.PMID: 19476811