1. Centre for Suicide Research, Department of Psychiatry; University of Oxford; Oxford UK
2. Orygen; Parkville, Melbourne Australia
3. Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience; King's College London; London UK
4. Institute of Psychiatry, King's College London; London UK
5. National Suicide Research Foundation and Department of Epidemiology and Public Health; University College Cork; Cork Ireland
6. Population Health Sciences, Bristol Medical School; University of Bristol; Bristol UK
7. Speciality of Psychiatry; University of Sydney School of Medicine; Sydney Australia
8. Self-Harm Research Group, School of Psychology; University of Nottingham; Nottingham UK
9. Unit for Suicide Research, Department of Psychiatry and Medical Psychology; Ghent University; Ghent Belgium