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Nabawy MR, Crowther WJ.Nabawy MR, et al. Among authors: crowther wj.J R Soc Interface. 2014 Feb 19;11(94):20131197. doi: 10.1098/rsif.2013.1197. Print 2014 May 6.J R Soc Interface. 2014.PMID: 24554578Free PMC article.