1. Department of Clinical Neurosciences, Intensive Care, Emergency Care and Pain Medicine, University of Turku, Turku, Finland.
2. Turku Brain Injury Center, Intensive Care Medicine and Pain Management, Turku University Hospital, Turku, Finland.
3. Turku Brain and Mind Center, Intensive Care, Emergency Care and Pain Medicine, University of Turku, Turku, Finland.
4. Department of Neuroscience and Biomedical Engineering, Aalto University School of Science, Espoo, Finland.
5. Department of Radiology, Intensive Care, Emergency Care and Pain Medicine, University of Turku, Turku, Finland.
6. Department of Neurosurgery, Division of Clinical Neurosciences, Intensive Care Medicine and Pain Management, Turku University Hospital, Turku, Finland.
7. Perioperative Services, Intensive Care Medicine and Pain Management, Turku University Hospital, Turku, Finland.
8. Anesthesiology, Intensive Care, Emergency Care and Pain Medicine, University of Turku, Turku, Finland.
9. Department of Clinical Neurosciences, Neurosurgery Unit, Addenbrooke's Hospital, Cambridge, United Kingdom.
10. Division of Anesthesia, Addenbrooke's Hospital, Cambridge, United Kingdom.