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Lee KL, Baldassarri M, Gupta N, Pinisetty D, Janal MN, Tovar N, Coelho PG.Lee KL, et al. Among authors: coelho pg.Int J Biomater. 2012;2012:415230. doi: 10.1155/2012/415230. Epub 2012 Dec 25.Int J Biomater. 2012.PMID: 23365577Free PMC article.