1. Division of Psychiatry University College London London UK
2. Camden and Islington NHS Foundation Trust London UK
3. School of Healthcare, University of Leeds Leeds UK
4. Centre for Global Mental Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King’s College London London UK
5. Department of Psychiatry School of Medicine, and Centre for Innovative Drug Development and Therapeutic Trials for Africa, College of Health Sciences, Addis Ababa University Addis Ababa Ethiopia
6. Faculty of Health, Education, Medicine and Social Care Anglia Ruskin University Chelmsford UK
7. Department of Psychiatry University of Oxford Oxford UK
8. Institute for Mental Health, University of Birmingham Birmingham UK
9. Health Service and Population Research Department Institute of Psychiatry, Psychology and Neuroscience, King’s College London London UK
10. Department of Psychiatry University of Manitoba Winnipeg MB Canada
11. Department of Medicine and Surgery University of Milano Bicocca Milan Italy
12. Integrated Psychiatric Services Winterthur, Zürcher Unterland Winterthur Switzerland
13. Departamento de Psiquiatría, Facultad de Medicina Pontificia Universidad Católica de Chile Santiago Chile
14. Centre for Health Services Research, School of Health Sciences, City, University of London London UK