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Pakenham KI, Dadds MR, Terry DJ.Pakenham KI, et al. Among authors: dadds mr.J Consult Clin Psychol. 1994 Dec;62(6):1194-203. doi: 10.1037//0022-006x.62.6.1194.J Consult Clin Psychol. 1994.PMID: 7860817