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Dumaine CS, Leswick DA, Fladeland DA, Lim HJ, Toews LJ.Dumaine CS, et al.Can Assoc Radiol J. 2012 Aug;63(3):183-91. doi: 10.1016/j.carj.2011.03.003. Epub 2011 Nov 3.Can Assoc Radiol J. 2012.PMID: 22054699Free article.