Elke Leinisch1, Stefan Evers2, Nina Kaempfe1, Christoffer Kraemer2, Petra Sostak3, Tim Jürgens1, Andreas Straube3, Arne May1
1Department of Neurology, University of Regensburg, Regensburg, Germany
2Department of Neurology, University of Münster, Münster, Germany
3Department of Neurology, University of Munich, Munich, Germany