1. Department of Brain Sciences, Imperial College London, London W12 0NN, UK.
2. UK DRI Centre for Care Research and Technology, Imperial College London, London W12 0BZ, UK.
3. Laboratory of Acute Brain Injury and Therapeutic Strategies, Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS 20156, Milan, Italy.
4. Fondazione IRCCS, Ca’ Granda Ospedale Maggiore Policlinico, Dipartimento di Anestesia e Rianimazione, 20122, Milan, Italy.
5. Department of Neurodegenerative Disease, UCL Institute of Neurology, Queen Square, London WC1N 3BG, UK.
6. UK Dementia Research Institute at UCL, London WC1N 3BG, UK.
7. Neuroscience Critical Care Research Group, Department of Intensive Care Medicine, CHUV Lausanne University Hospital and University of Lausanne, Lausanne 1011, Switzerland.
8. Centre for the Developing Brain, School of Biomedical Engineering and Imaging Sciences, King’s College London, London SE1 7EH, UK.
9. Department of Neurosurgery, Imperial College Healthcare NHS Trust, London W6 8RF, UK.
10. Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK.
11. Department of Imaging, Imperial College Healthcare NHS Trust, London W6 8RF, UK.
12. Laboratory of Clinical Epidemiology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo 24126, Italy.
13. Neurorianimazione, ASST Grande Ospedale Metropolitano Niguarda, Milano 20162, Italy.
14. Department of Experimental and Clinical Sciences, Careggi University Hospital, University of Firenze, Florence 50139, Italy.
15. Clinical Department of Anaesthesiology and Intensive Therapy, University Medical Center, Ljubljana 1000, Slovenia.
16. Department of Anesthesia and Intensive Care, Santa Chiara Hospital, Trento 38122, Italy.
17. Medical Direction, CHUV Lausanne University Hospital, Lausanne 1011, Switzerland.
18. Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Mölndal 431 41, Sweden.
19. Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal 431 41, Sweden.
20. Centre for Injury Studies, Imperial College London, London SW7 2AZ, UK.