1. Department of Psychiatry, University of Toronto, ON, Canada
2. Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
3. Unit Suicide Research and Mental Health Promotion, Department of Social and Preventive Medicine, Centre for Public Health, Medical University of Vienna, Austria
4. Wiener Werkstaette for Suicide Research, Vienna, Austria
5. International Association for Suicide Prevention (IASP), Washington, DC, USA
6. Usher Institute, College of Medicine and Veterinary Medicine, The University of Edinburgh, Scotland, UK