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Gutner CA, Casement MD, Stavitsky Gilbert K, Resick PA.Gutner CA, et al. Among authors: casement md.Behav Res Ther. 2013 Dec;51(12):817-22. doi: 10.1016/j.brat.2013.09.008. Epub 2013 Oct 7.Behav Res Ther. 2013.PMID: 24184428Free PMC article.Clinical Trial.