1. Department of Neurology, Neurovascular Research Unit, Copenhagen University Hospital - Herlev and Gentofte, Herlev, Denmark
2. Emergency Medical Services, Copenhagen, Denmark
3. Emergency Medical Services, Region Zealand, Denmark
4. Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
5. Department of Neurology, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
6. Department of Brain- and Spinal Cord Injury, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark