1 Department of Radiology and Nuclear Medicine, Diagnostic and Interventional NeuroRadiology, University Hospital Basel, University of Basel, Basel, Switzerland.
2 Department of Neurology, University Hospital Basel, University of Basel, Basel, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland.
3 Department of Neurology, University Hospital Basel, University of Basel, Basel, Switzerland.
4 Department of Haematology, University Hospital Basel, University of Basel, Basel, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland.
5 Department of Haematology, University Hospital Basel, University of Basel, Basel, Switzerland.
6 Department of Anaesthesiology, University Hospital Basel, University of Basel, Basel, Switzerland.
7 Department of Intensive Care, University Hospital Basel, University of Basel, Basel, Switzerland.
8 Department of Neurosurgery, University Hospital Basel, University of Basel, Basel, Switzerland.
9 Department of Neurosurgery, University Hospital Basel, University of Basel, Basel, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland.
10 Institute of Pathology, Division of Neuropathology, University Hospital Basel, University of Basel, Basel, Switzerland.
11 Institute of Pathology, Division of Neuropathology, University Hospital Basel, University of Basel, Basel, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland.
12 Clinical Virology, University Hospital Basel, University of Basel, Basel, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland; Transplantation and Clinical Virology, Department of Biomedicine, University of Basel, Basel, Switzerland.
13 Department of Intensive Care, University Hospital Basel, University of Basel, Basel, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland.
14 Department of Neurology, University Hospital Basel, University of Basel, Basel, Switzerland. Electronic address: [email protected].