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Baughn AD, Malamy MH.Baughn AD, et al. Among authors: malamy mh.Proc Natl Acad Sci U S A. 2002 Apr 2;99(7):4662-7. doi: 10.1073/pnas.052710199. Epub 2002 Mar 5.Proc Natl Acad Sci U S A. 2002.PMID: 11880608Free PMC article.