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Mussmann SM, Douglas MR, Anthonysamy WJ, Davis MA, Simpson SA, Louis W, Douglas ME.Mussmann SM, et al.R Soc Open Sci. 2017 Feb 22;4(2):160736. doi: 10.1098/rsos.160736. eCollection 2017 Feb.R Soc Open Sci. 2017.PMID: 28386428Free PMC article.