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Shettleworth SJ.Shettleworth SJ.Philos Trans R Soc Lond B Biol Sci. 2012 Oct 5;367(1603):2794-802. doi: 10.1098/rstb.2012.0211.Philos Trans R Soc Lond B Biol Sci. 2012.PMID: 22927578Free PMC article.Review.