1. Professor of Child Psychiatry, University of Leicester, UK
2. Lead Statistician, Evidence Based Practice Unit, University College London and the Anna Freud Centre, UK
3. Clinical Psychologist, City and Hackney CAMHS, East London Foundation Trust, UK
4. Lecturer in Statistics, University College London, UK
5. Improvement Programme Lead, Evidence Based Practice Unit, University College London and the Anna Freud Centre, UK
6. Pilot Site Manager, Evidence Based Practice Unit, University College London and the Anna Freud Centre, UK
7. Reader in Health Services Organisation, Department of Health Services Research & Policy, London School of Hygiene & Tropical Medicine, UK
8. Director, Evidence Based Practice Unit and Child Outcomes Research Consortium, University College London and the Anna Freud Centre, London