1. Max Delbruck Center for Molecular Medicine, Berlin, Germany
2. NeuroCure Clinical Research Center, Charité ‐ University Hospital Berlin, Berlin, Germany
3. Immunregulation Group, Institute of Medical Microbiology, University Hospital Essen, Essen, Germany
4. Department of Pathology/Research Center ImmunoSciences, Charité ‐ University Hospital Berlin, Campus Benjamin Franklin, Berlin, Germany
5. Department of Neurology, University Medicine Mainz, Johannes Gutenberg University, Mainz, Germany
6. Department of Anatomy, University of Malta, Msida, Malta