1. Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
2. Department of Clinical Health Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
3. Directorate of Mental Health, Canadian Forces Health Services Group, Department of National Defense, Ottawa, Ontario, Canada
4. Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
5. Departments of Psychiatry, Epidemiology and Biostatistics, University of Western Ontario, London, Ontario, Canada
6. Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
7. Department of Psychiatry and Behavioural Sciences, University of Washington, Seattle, Washington, USA
8. Departments of Psychiatry, Family Medicine and Public Health, University of California San Diego, San Diego, California, USA
9. Research Medical Advisor, Research Directorate, Veterans Affairs Canada, Charlottetown, Prince Edward Island, Canada
10. Chief of Psychiatry, Health Professionals Division, Veterans Affairs Canada, Charlottetown, Prince Edward Island, Canada