| 2 February 2016 | Assessing the effectiveness of enhanced psychological care for patients with depressive symptoms attending cardiac rehabilitation compared with treatment as usual (CADENCE): study protocol for a pilot cluster randomised controlled trial
| Richards, SH; Dickens, Chris; Anderson, R; et al. |
| 19 August 2013 | Clinical effectiveness of collaborative care for depression in UK primary care (CADET): cluster randomised controlled trial
| Richards, David; Hill, Jacqueline J.; Gask, L; et al. |
| 7 December 2012 | Cognitive behavioural therapy as an adjunct to pharmacotherapy for primary care based patients with treatment resistant depression: Results of the CoBalT randomised controlled trial
| Wiles, NJ; Thomas, L; Abel, Anna; et al. |
| 16 October 2009 | Collaborative Depression Trial (CADET): multi-centre randomised controlled trial of collaborative care for depression--study protocol
| Richards, David; Hughes-Morley, A; Hayes, Rachel; et al. |
| 11 November 2015 | Computerised cognitive behaviour therapy (cCBT) as treatment for depression in primary care (REEACT trial): large scale pragmatic randomised controlled trial
| Gilbody, Simon; Littlewood, Elizabeth; Hewitt, Catherine; et al. |
| 14 August 2014 | Cost-effectiveness of collaborative care for depression in UK primary care: economic evaluation of a randomised controlled trial (CADET)
| Green, C; Richards, David; Hill, Jacqueline J.; et al. |
| 13 February 1999 | Cross sectional study of symptom attribution and recognition of depression and anxiety in primary care
| Kessler, David; Lloyd, Keith; Lewis, Glyn; et al. |
| 20 April 2015 | Effectiveness and cost-effectiveness of mindfulness-based cognitive therapy compared with maintenance antidepressant treatment in the prevention of depressive relapse or recurrence (PREVENT): a randomised controlled trial
| Kuyken, W; Hayes, Rachel; Barrett, B; et al. |
| 7 January 2016 | Long-term effectiveness and cost-effectiveness of cognitive behavioural therapy as an adjunct to pharmacotherapy for treatment-resistant depression in primary care: Follow-up of the CoBalT randomised controlled trial
| Wiles, NJ; Thomas, L; Turner, N; et al. |
| 3 February 2016 | Mirtazapine added to selective serotonin reuptake inhibitors for treatment-resistant depression in primary care (MIR trial): study protocol for a randomised controlled trial
| Tallon, Debbie; Wiles, NJ; Campbell, John; et al. |
