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Asher DR, Cerny AM, Finberg RW.Asher DR, et al. Among authors: cerny am.Proc Natl Acad Sci U S A. 2005 Sep 6;102(36):12897-902. doi: 10.1073/pnas.0506211102. Epub 2005 Aug 25.Proc Natl Acad Sci U S A. 2005.PMID: 16123123Free PMC article.