1. Personal Social Services Research Unit, London School of Economics, London, UK
2. NIHR King's Patient Safety and Services Quality Research Centre, King's College London, London, UK
3. Institute of Psychiatry, King's College London, London, UK
4. Surrey and Borders Partnership NHS Foundation Trust
5. Manchester Business School, Manchester, UK
6. School of Sociology and Social Policy, University of Nottingham, Nottingham, UK
7. Royal College of Psychiatrists’ Centre for Quality Improvement, London, UK
8. Impact Research Team, Beverley, UK