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Young SE, Smolen A, Corley RP, Krauter KS, DeFries JC, Crowley TJ, Hewitt JK.Young SE, et al. Among authors: hewitt jk.Am J Med Genet. 2002 Mar 8;114(2):144-9. doi: 10.1002/ajmg.10155.Am J Med Genet. 2002.PMID: 11857574
Rhee SH, Hewitt JK, Young SE, Corley RP, Crowley TJ, Stallings MC.Rhee SH, et al. Among authors: hewitt jk.Arch Gen Psychiatry. 2003 Dec;60(12):1256-64. doi: 10.1001/archpsyc.60.12.1256.Arch Gen Psychiatry. 2003.PMID: 14662558