1. Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry; University of Verona; Verona Italy
2. Cochrane Common Mental Disorders; University of York; York UK
3. Centre for Reviews and Dissemination; University of York; York UK
4. Division of Psychological Medicine and Clinical Neurosciences, School of Medicine; Cardiff University; Cardiff UK
5. SAMRC Unit on Risk & Resilience in Mental Disorders, Dept of Psychiatry & Neuroscience Institute; University of Cape Town; Cape Town South Africa
6. Department of Psychiatry and Mental Health; University of Cape Town; Cape Town South Africa