1. Department of Neurology, Radboud University Nijmegen Medical Centre (RUNMC), Nijmegen, the Netherlands.
2. Department of Neurosurgery, Radboud University Nijmegen Medical Centre (RUNMC), Nijmegen, the Netherlands.
3. Department of Emergency Medicine, Radboud University Nijmegen Medical Centre (RUNMC), Nijmegen, the Netherlands.
4. Department of Radiology, Radboud University Nijmegen Medical Centre (RUNMC), Nijmegen, the Netherlands.
5. Department of Epidemiology, Biostatistics and HTA, Radboud University Nijmegen Medical Centre (RUNMC), Nijmegen, the Netherlands.