1. Adult Mental Health, Rotherham Doncaster and South Humber NHS Foundation Trust, Woodfield House, Tickhill Road Site, Doncaster, UK
2. Systematic Review Solutions Ltd, The Ingenuity Centre, The University of Nottingham, Nottingham, UK
3. Derby City Acute Mental Health, Derbyshire Healthcare Foundation NHS Trust, Derby, UK
4. Department of Health Policy, National Center for Child Health and Development, Setagaya-ku, Japan
5. Department of Clinical Epidemiology, National Center for Child Health and Development, Setagaya-ku, Japan
6. Cochrane Schizophrenia Group, The University of Nottingham, Nottingham, UK