Affiliation: | 1.Department of Neurosurgery, University Hospital Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland ;2.Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland ;3.Department of Neurology, University Hospital Zurich, Zurich, Switzerland ;4.Department of Neuroradiology, University Hospital Zurich, Zurich, Switzerland ; |