1. Oxford Health NHS Foundation Trust; Oxford UK
2. Centre for Suicide Research, Department of Psychiatry; University of Oxford; Oxford UK
3. Department of Rehabilitation Sciences, Faculty of Health Sciences; Cyprus University of Technology; Lemesos Cyprus
4. Department of Psychiatry; University of Oxford; Oxford UK
5. Portland Veterans Affairs Medical Center; P3MHDC; Portland USA
6. Department of Psychiatry; Oregon Health & Science University; Portland Oregon USA