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Clark GM, Crow TJ, Barrick TR, Collinson SL, James AC, Roberts N, Mackay CE.Clark GM, et al.Schizophr Res. 2010 Jul;120(1-3):84-6. doi: 10.1016/j.schres.2009.12.032. Epub 2010 May 8.Schizophr Res. 2010.PMID: 20452748