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Sebastiani P, Zhao Z, Abad-Grau MM, Riva A, Hartley SW, Sedgewick AE, Doria A, Montano M, Melista E, Terry D, Perls TT, Steinberg MH, Baldwin CT.Sebastiani P, et al. Among authors: perls tt.BMC Genet. 2008 Jan 14;9:6. doi: 10.1186/1471-2156-9-6.BMC Genet. 2008.PMID: 18194558Free PMC article.