1. Division of Neurosurgery, Department of Clinical Neurosciences, Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom.
2. Department of Neurosurgery, The Walton Centre, Liverpool, United Kingdom.
3. Department of Radiology, Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom.
4. Stroke Research Group, Department of Clinical Neurosciences, Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom.
5. Division of Anaesthesia, Department of Medicine, Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom.
6. Réanimation chirurgicale, Centre Hospitalier Universitaire de Rennes, Rennes, France.
7. Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
8. Wolfson Brain Imaging Centre, Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom.
9. Imperial College London, St. Mary's Hospital, London, United Kingdom.
10. Department of Radiology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom.