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Haynes JD, Lotto RB, Rees G.Haynes JD, et al. Among authors: rees g.Proc Natl Acad Sci U S A. 2004 Mar 23;101(12):4286-91. doi: 10.1073/pnas.0307948101. Epub 2004 Mar 9.Proc Natl Acad Sci U S A. 2004.PMID: 15010538Free PMC article.