1. Enhance Reviews Ltd; Central Office, Cobweb Buildings The Lane, Lyford Wantage UK OX12 0EE
2. University of Birmingham; Department of Public Health, Epidemiology and Biostatistics; Birmingham UK B15 2TT
3. University of Birmingham; Cancer Research UK Clinical Trials Unit, School of Cancer Sciences; Birmingham West Midlands UK B15 2TT
4. Cambridge University, Wolfson College; Department of Medicine; Cambridge UK
5. The University of Nottingham; Cochrane Schizophrenia Group; Institute of Mental Health Innovation Park, Triumph Road, Nottingham UK NG7 2TU