Cost-effectiveness of guideline-based stepped and collaborative care versus treatment as usual for patients with depression - a cluster-randomized trial.
Christian BrettschneiderDaniela HeddaeusMaya SteinmannMartin HärterBirgit WatzkeHans-Helmut KönigPublished in: BMC psychiatry (2020)
NCT, NCT01731717 . Registered 22 November 2012 - Retrospectively registered.