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Kimonis ER, Frick PJ, Barry CT.Kimonis ER, et al. Among authors: frick pj.J Consult Clin Psychol. 2004 Dec;72(6):956-966. doi: 10.1037/0022-006X.72.6.956.J Consult Clin Psychol. 2004.PMID: 15612843