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Fricks-Gleason AN, Marshall JF.Fricks-Gleason AN, et al.Neuropsychopharmacology. 2011 Jan;36(2):434-44. doi: 10.1038/npp.2010.174. Epub 2010 Oct 13.Neuropsychopharmacology. 2011.PMID: 20944555Free PMC article.