1. Division of Psychology, School of Natural Sciences, University of Stirling, Stirling, United Kingdom.
2. Harborview Medical Center, Department of Neurological Surgery, University of Washington, Seattle, Washington, USA.
3. Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
4. Spaulding Rehabilitation Hospital, Charlestown, Massachusetts, USA.
5. Brain and Spinal Injury Center, University of California, San Francisco, San Francisco, California, USA.
6. Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium.
7. Division of Anaesthesia, University of Cambridge, Addenbrooke's Hospital, Cambridge, United Kingdom.
8. Mental Health and Wellbeing in the Institute of Health and Wellbeing at the University of Glasgow Medical School, Glasgow, United Kingdom.