1. Department of Neurosurgery, Division of Clinical Neurosciences, Turku University Hospital, University of Turku, P.O. Box 52, Hämeentie 11, 20521 Turku, Finland
2. Faculty of Medicine and Health Technology, Tampere University, 33520 Tampere, Finland
3. Neurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, 5841 S. Maryland, Chicago, IL 60637, USA
4. Department of Radiation Oncology, Kansas University Medical Center, Kansas City, KS 66160, USA
5. Neurocenter, Acute Stroke Unit, Turku University Hospital, P.O. Box 52, 20521 Turku, Finland
6. Department of Neurosurgery, University Medical Center of Regensburg, 93053 Regensburg, Germany
7. Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
8. Laboratory of Neurotherapeutics, Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences and Drug Research Program, 00100 Helsinki, Finland
9. Division of Pharmacology and Pharmacotherapy, Faculty of Pharmacy, University of Helsinki, 00100 Helsinki, Finland
10. Perioperative Services, Intensive Care and Pain Medicine, Turku University Hospital, University of Turku, P.O. Box 52, 20521 Turku, Finland
11. Department of Neurosurgery, Oulu University Hospital, P.O. Box 25, 90029 Oulu, Finland
12. Neuroscience Center, HiLIFE, University of Helsinki, P.O. Box 63, 00014 Helsinki, Finland