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Chainani A, Hippensteel KJ, Kishan A, Garrigues NW, Ruch DS, Guilak F, Little D.Chainani A, et al. Among authors: hippensteel kj.Tissue Eng Part A. 2013 Dec;19(23-24):2594-604. doi: 10.1089/ten.TEA.2013.0165. Epub 2013 Aug 29.Tissue Eng Part A. 2013.PMID: 23808760Free PMC article.Clinical Trial.