1. Neurocenter, Department of Neurosurgery, Turku University Hospital and University of Turku, Turko, Finland.
2. Turku Brain Injury Center, Turku University Hospital and University of Turku, Turko, Finland.
3. Department of Clinical Neurosciences, Turku University Hospital and University of Turku, Turko, Finland.
4. Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
5. Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.
6. Department of Clinical Neurosciences, Neurosurgery Unit, University of Cambridge, Addenbrooke's Hospital, Cambridge, United Kingdom.
7. Division of Anaesthesia, University of Cambridge, Addenbrooke's Hospital, Cambridge, United Kingdom.
8. Department of Specialities of Internal Medicine, Faculty of Medicine, University of Geneva, Geneva, Switzerland.
9. Perioperative Services, Intensive Care Medicine and Pain Management, Turku University Hospital and University of Turku, Finland.
10. Department of Radiology, Turku University Hospital and University of Turku, Finland.
11. Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
12. Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, United Kingdom.
13. UK Dementia Research Institute at UCL, University College London, London, United Kingdom.
14. Hong Kong Center for Neurodegenerative Diseases, Hong Kong, China.