Cost and Outcome of Behavioural Activation versus Cognitive Behavioural Therapy for Depression (COBRA): a randomised, controlled, non-inferiority trial.
Lancet. 2016 Aug 27;388(10047):871-80. doi: 10.1016/S0140-6736(16)31140-0. Epub 2016 Jul 23.
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PMID: 27461440
Free PMC article.
Clinical Trial.