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Georgiades P, Watkins M, Burton GJ, Ferguson-Smith AC.Georgiades P, et al.Proc Natl Acad Sci U S A. 2001 Apr 10;98(8):4522-7. doi: 10.1073/pnas.081540898. Epub 2001 Mar 27.Proc Natl Acad Sci U S A. 2001.PMID: 11274372Free PMC article.