1 Division of Cognitive and Restorative Neurology, Department of Neurology, Inselspital, University Hospital Bern, and University of Bern, Bern, Switzerland2Perception and Eye Movement Laboratory, Department of Clinical Research, University of Bern, Bern, S.
2 Perception and Eye Movement Laboratory, Department of Clinical Research, University of Bern, Bern, Switzerland.
3 Institute of Diagnostic and Interventional Neuroradiology, Inselspital, University Hospital Bern, and University of Bern, Bern, Switzerland.
4 Department of Otorhinolaryngology, Inselspital, University Hospital Bern, and University of Bern, Bern, Switzerland.