1. Centenary of Anzac Centre, Phoenix Australia–Centre for Posttraumatic Mental Health, Department of Psychiatry, University of Melbourne, Carlton, Australia;
2. Canadian Institute for Military and Veteran Health Research, Kingston, ON, Canada;
3. Center for Military Psychiatry and Neuroscience, Walter Reed Army Institute of Research, Silver Spring, MD, USA;
4. New Zealand Defence Force, Wellington, New Zealand;
5. School of Psychology, University of New South Wales, Sydney, Australia;
6. Combat Stress, Surrey, UK;
7. King’s Centre for Military Health Research, King’s College London, London, UK;
8. Academic Centre for Military Mental Health Research, London, UK;
9. Veterans Affairs Canada, Charlottetown, Canada;
10. Department of Psychiatry, University of Ottawa, Ottawa, Canada;
11. Directorate of Mental Health, Canadian Armed Forces, Ottawa, Canada;
12. Centre for Traumatic Stress Studies, University of Adelaide, Adelaide, Australia;
13. Department of Psychiatry, Western University, London, Canada;
14. McDonald/Franklin OSI Research Centre, London, Canada;
15. National Center for PTSD, White River Junction, VT, USA;
16. Department of Psychiatry, Geisel School of Medicine, Hanover, NH, USA;
17. Department of Public Health Sciences, Queen’s University, Kingston, ON, Canada;
18. Center for the Study of Traumatic Stress, Department of Psychiatry, Uniformed Services University School of Medicine, Bethesda, MD, USA