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Reimers JR, McKemmish LK, McKenzie RH, Mark AE, Hush NS.Reimers JR, et al. Among authors: mckenzie rh.Proc Natl Acad Sci U S A. 2009 Mar 17;106(11):4219-24. doi: 10.1073/pnas.0806273106. Epub 2009 Feb 26.Proc Natl Acad Sci U S A. 2009.PMID: 19251667Free PMC article.