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Beal EW, Dumond C, Kim JL, Mumtaz K, Hayes D Jr, Washburn K, Whitson BA, Black SM.Beal EW, et al. Among authors: mumtaz k.J Vis Exp. 2017 Apr 2;(122):54729. doi: 10.3791/54729.J Vis Exp. 2017.PMID: 28447976Free PMC article.