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Marzio G, Verhoef K, Vink M, Berkhout B.Marzio G, et al. Among authors: vink m.Proc Natl Acad Sci U S A. 2001 May 22;98(11):6342-7. doi: 10.1073/pnas.111031498. Epub 2001 May 15.Proc Natl Acad Sci U S A. 2001.PMID: 11353837Free PMC article.