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Natesan S, Baer DG, Walters TJ, Babu M, Christy RJ.Natesan S, et al.Tissue Eng Part A. 2010 Apr;16(4):1369-84. doi: 10.1089/ten.TEA.2009.0404.Tissue Eng Part A. 2010.PMID: 19916819Free PMC article.
Natesan S, Zhang G, Baer DG, Walters TJ, Christy RJ, Suggs LJ.Natesan S, et al.Tissue Eng Part A. 2011 Apr;17(7-8):941-53. doi: 10.1089/ten.TEA.2010.0294. Epub 2011 Jan 4.Tissue Eng Part A. 2011.PMID: 21083419Free PMC article.