1. Department of Psychiatry, University of Oxford, Warneford Hospital, Headington, Oxford, England, United Kingdom
2. Department of Forensic Psychiatry, University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
3. Children’s Hospital for Wales, Heath Park, Cardiff, Wales, United Kingdom
4. TriNetX, Cambridge, Massachusetts
5. Department of Public Health, University of Southern Denmark, Esbjerg, Denmark
6. Oxford Health National Health Service Foundation Trust, Warneford Hospital, Oxford, England, United Kingdom