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Parker ML, Penarete-Vargas DM, Hamilton PT, Guérin A, Dubey JP, Perlman SJ, Spano F, Lebrun M, Boulanger MJ.Parker ML, et al.Proc Natl Acad Sci U S A. 2016 Jan 12;113(2):398-403. doi: 10.1073/pnas.1515898113. Epub 2015 Dec 28.Proc Natl Acad Sci U S A. 2016.PMID: 26712012Free PMC article.