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Jones PB, Barnes TR, Davies L, Dunn G, Lloyd H, Hayhurst KP, Murray RM, Markwick A, Lewis SW.Jones PB, et al. Among authors: hayhurst kp.Arch Gen Psychiatry. 2006 Oct;63(10):1079-87. doi: 10.1001/archpsyc.63.10.1079.Arch Gen Psychiatry. 2006.PMID: 17015810Clinical Trial.