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Loughland CM, Carr VJ, Lewin TJ, Barnard RE, Chapman JL, Walton JM.Loughland CM, et al. Among authors: walton jm.Psychiatry Res. 2004 Feb 15;125(2):117-27. doi: 10.1016/j.psychres.2003.11.002.Psychiatry Res. 2004.PMID: 15006435