1. Center for Psychotraumatology, Institute of Psychology, Vilnius University, Vilnius, Lithuania
2. Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, USA
3. National Center for PTSD, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
4. School of Health & Social Care, Edinburgh Napier University, Edinburgh, UK
5. NHS Lothian, Rivers Centre for Traumatic Stress, Edinburgh, UK
6. School of Psychology, Ulster University, Coleraine, UK
7. Norwegian Center for Violence and Traumatic Stress Studies, Oslo, Norway