1. Department of Psychiatry University of Oxford Oxford UK
2. The Oxford Psychological Medicine Centre Oxford University Hospitals NHSFT Oxford UK
3. Sunderland and South Tyneside NHS Foundation Trust Tyne and Wear UK
4. Department of Health and Human Services National Institute of Mental Health National Institutes of Health Bethesda Maryland USA
5. Centre for Adolescent Health Royal Children’s Hospital Parkville Victoria Australia
6. Murdoch Children’s Research Institute Parkville Victoria Australia
7. Department of Paediatrics The University of Melbourne Parkville Victoria Australia