| Affiliation: | 1. Department of Cardiothoracic Anaesthesiology, Heart Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark;2. The Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark;3. Department of Radiology, Diagnostic Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Copenhagen, Denmark;4. Neurobiology Research Unit, Neuroscience Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark;5. Department of Anaesthesia, Centre of Head and Orthopedics, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark |
