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Hao Z, Kasumba I, Lehane MJ, Gibson WC, Kwon J, Aksoy S.Hao Z, et al. Among authors: gibson wc.Proc Natl Acad Sci U S A. 2001 Oct 23;98(22):12648-53. doi: 10.1073/pnas.221363798. Epub 2001 Oct 9.Proc Natl Acad Sci U S A. 2001.PMID: 11592981Free PMC article.