1. Department of NeurologyUniversity of Ulm Ulm Germany
2. German Center for Neurodegenerative Diseases Ulm Germany
3. Institute of Epidemiology and Medical BiometryUniversity of Ulm Ulm Germany
4. Charité–Universitätsmedizin BerlinHumboldt University of Berlin Berlin Germany
5. Department of NeurologyHannover Medical School Hannover Germany
6. Department of NeurologyDresden University of Technology and German Center for Neurodegenerative Diseases Dresden Germany
7. Albrecht Kossel Translational Neurodegeneration Section, Department of NeurologyUniversity of Rostock Rostock Germany
8. Department of NeurologyHalle University Hospital Halle/Saale Germany
9. Department of NeurologyJena University Hospital Jena Germany
10. Department of NeurologyBergmannsheil University Hospital Bochum Germany
11. Department of NeurologyUniversity of Würzburg Würzburg Germany
12. Department of NeurologyInstitute of Translational Neurology, Münster University Hospital Münster Germany
13. Department of NeurologyDeutsche Klinik für Diagnostik HELIOS Clinic of Wiesbaden Wiesbaden Germany
14. Department of NeurologyUniversity of Rostock Rostock Germany
15. Department of NeurologyTechnical University of Munich Munich Germany
16. Interdisciplinary Center for Clinical TrialsMainz University Medical Center Mainz Germany
17. National Institute of Health and Medical ResearchUniversity of Strasbourg Strasbourg France