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Nyitray CE, Chavez MG, Desai TA.Nyitray CE, et al.Tissue Eng Part A. 2014 Jul;20(13-14):1888-95. doi: 10.1089/ten.TEA.2013.0692. Epub 2014 Feb 24.Tissue Eng Part A. 2014.PMID: 24433489Free PMC article.