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Gough JE, Downes S.Gough JE, et al. Among authors: downes s.J Biomed Mater Res. 2001 Dec 15;57(4):497-505. doi: 10.1002/1097-4636(20011215)57:4<497::aid-jbm1195>3.0.co;2-u.J Biomed Mater Res. 2001.PMID: 11553879