Simpson HB, Foa EB, Liebowitz MR, Huppert JD, Cahill S, Maher MJ, McLean CP, Bender Jr J, Marcus SM, Williams MT, et al. Cognitive-Behavioral Therapy vs Risperidone for Augmenting Serotonin Reuptake Inhibitors in Obsessive-Compulsive Disorder A Randomized Clinical Trial. JAMA Psychiatry [Internet]. 2013;70 (11) :1190-1199.
click here for the article Foa EB, Simpson HB, Liebowitz MR, Powers MB, Rosenfield D, Cahill SP, Campeas R, Franklin M, Hahn C-G, Hembree EA, et al. Six-Month Follow-Up of a Randomized Controlled Trial Augmenting Serotonin Reuptake Inhibitor Treatment With Exposure and Ritual Prevention for Obsessive-Compulsive Disorder. The Journal of Clinical Psychiatry [Internet]. 2013;74 (5) :464-469.
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