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Beaudoin GM 3rd, Sisk JM, Coulombe PA, Thompson CC.Beaudoin GM 3rd, et al. Among authors: sisk jm.Proc Natl Acad Sci U S A. 2005 Oct 11;102(41):14653-8. doi: 10.1073/pnas.0507609102. Epub 2005 Sep 29.Proc Natl Acad Sci U S A. 2005.PMID: 16195376Free PMC article.