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Narod SA, Ford D, Devilee P, Barkardottir RB, Lynch HT, Smith SA, Ponder BA, Weber BL, Garber JE, Birch JM, et al.Narod SA, et al. Among authors: barkardottir rb.Am J Hum Genet. 1995 Jan;56(1):254-64.Am J Hum Genet. 1995.PMID: 7825586Free PMC article.