387a1acdff4f73001e2a506ba5e0eea5d75e95c3dd057c89eb7035a93c4052f3  the-depre5-study-pragmatic-multicentre-five-arm-parallel-group-randomised-controlled-trial-with-blinded-assessment-to-compare-treatment-strategies-in-major-depression-after-a-failed-selective-serotoni.pdf