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Bermudez MA, Schultz W.Bermudez MA, et al. Among authors: schultz w.Philos Trans R Soc Lond B Biol Sci. 2014 Jan 20;369(1637):20120468. doi: 10.1098/rstb.2012.0468. Print 2014 Mar 5.Philos Trans R Soc Lond B Biol Sci. 2014.PMID: 24446502Free PMC article.Review.