Institution: | 1. University Hospital Freiburg, Department of Neurology and Neurophysiology, Breisacher Strasse 64, D-79106 Freiburg, Germany;2. University Hospital Freiburg, Department of Neuroradiology, Breisacher Strasse 64, D-79106 Freiburg, Germany;3. Medical practice, Leutkirchstrasse 37, D-77723 Gengenbach, Germany;1. Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden;2. Deparment of Anesthesia & Intensive Care, Karolinska University Hospital, Stockholm, Sweden;3. Department of Radiology, Karolinska University Hospital, Stockholm, Sweden |