1. Department of Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
2. Tees Esk and Wear Valleys NHS Foundation Trust, Darlington, UK
3. Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
4. The Mathison Centre for Health Research and Education, Calgary, AB, Canada
5. Oxford Health NHS Foundation Trust, Oxford, UK
6. Kings College, London, UK