1 Department of Neurology, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
2 German Center for Neurodegenerative Diseases (DZNE), Oberer Eselsberg 45, 89081, Ulm, Germany.
3 Department of Neurology, University Clinic, University Hospital Halle, Martin Luther University, Ernst-Grube Strasse 40, 06120, Halle (Saale), Germany.
4 Section of Neurology, Department of Medicine and Surgery, University of Perugia, Piazza dell'Università, 1, 06123, Perugia, Italy.
5 Department of Protein Science, SciLifeLab, KTH Royal Institute of Technology, Brinellvägen 8, 114 28, Stockholm, Sweden.
6 Department of Neuroscience, "Rita Levi Montalcini", University of Torino, Via Cherasco 15, 10126, Turin, Italy.
7 Department of Neurology, University Clinic, University Hospital Halle, Martin Luther University, Ernst-Grube Strasse 40, 06120, Halle (Saale), Germany. [email protected].