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Cornes BK, Medland SE, Ferreira MA, Morley KI, Duffy DL, Heijmans BT, Montgomery GW, Martin NG.Cornes BK, et al. Among authors: martin ng.Twin Res Hum Genet. 2005 Dec;8(6):616-32.Twin Res Hum Genet. 2005.PMID: 16363087