Affiliation: | 1. Department of Neurology, Stavanger University Hospital, Stavanger, Norway;2. Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway Center for Neurovascular Diseases, Haukeland University Hospital, Bergen, Norway Department of Clinical Science, University of Bergen, Bergen, Norway;3. Center for Neurovascular Diseases, Haukeland University Hospital, Bergen, Norway Department of Clinical Science, University of Bergen, Bergen, Norway Department of Neurology, Haukeland University Hospital, Bergen, Norway;4. Center for Neurovascular Diseases, Haukeland University Hospital, Bergen, Norway;5. Department of Neurology, Stavanger University Hospital, Stavanger, Norway Neuroscience Research Group, Stavanger University Hospital, Stavanger, Norway |