1. Division of Neurosurgery, Department of Clinical Neurosciences, Addenbrooke's Hospital and University of Cambridge, Cambridge, United Kingdom.
2. NIHR Global Health Research Group on Neurotrauma, University of Cambridge, Cambridge, United Kingdom.
3. School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom.
4. GKT School of Medical Education, King's College London, London, United Kingdom.
5. College of Health, Psychology and Social Care, University of Derby, Derby, United Kingdom.
6. Division of Rehabilitation Medicine, Addenbrooke's Hospital and University of Cambridge, Cambridge, United Kingdom.
7. Division of Neurosurgery, Department of Neurology, University of São Paulo, São Paulo, Brazil.
8. University Division of Anesthesia, University of Cambridge, Cambridge, United Kingdom.