Affiliation: | 1. Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University, Monmouth House, University Hospital of Wales, Heath Park, , Cardiff, Wales, UK;2. Traumatic Stress Service, Cardiff and Vale University Health Board, Monmouth House, University Hospital of Wales, Heath Park, , Cardiff, Wales, UK;3. Cardiff University School of Medicine & Cardiff and Vale University Health Board, University Hospital of Wales, Heath Park, , Cardiff, Wales, UK |