Citation Select	Thase ME, Friedman ES, Biggs MM, Wisniewski SR, Trivedi MH, Luther JF, Fava M, Nierenberg AA, McGrath PJ, Warden D, Niederehe G, Hollon SD, Rush AJ Cognitive therapy versus medication in augmentation and switch strategies as second-step treatments: a STAR*D report Am J Psychiatry. 2007 May;164(5):739-52