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Krantz LH, McMain S, Kuo JR.Krantz LH, et al.Behav Res Ther. 2018 May;104:44-50. doi: 10.1016/j.brat.2018.02.006. Epub 2018 Mar 1.Behav Res Ther. 2018.PMID: 29529508Clinical Trial.