1. Department of Neurology, Center for ALS and other Motor Neuron Disorders, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
2. Ambulanzpartner Soziotechnologie APST GmbH, Berlin, Germany
3. Department of Neurology, Center for ALS and other Motor Neuron Disorders, Alfried Krupp Krankenhaus, Essen, Germany
4. Department of Neurology, Center for ALS and other Motor Neuron Disorders, Berufsgenossenschaftliches Universitätsklinikum Bergmannsheil, Bochum, Germany
5. Department of Neurology, Hannover Medical School, Hannover, Germany
6. Department of Neurology, Jena University Hospital, Jena, Germany
7. ZSE, Zentrum für Seltene Erkrankungen, Jena University Hospital, Jena, Germany
8. Department of Neurology, Universitätsmedizin Schleswig-Holstein, Lübeck, Germany
9. Department for Neuromuscular Disorders, Bonn University, Bonn, Germany
10. DZNE, Deutsches Zentrum für Neurodegenerative Erkrankungen, Bonn, Germany
11. Department of Neurology, Diako Mannheim, Mannheim, Germany
12. Department of Neurology, Technische Universität Dresden, University Hospital Carl Gustav Carus, Dresden, Germany
13. DZNE, Deutsches Zentrum für Neurodegenerative Erkrankungen, Dresden, Germany
14. Department of Neurology, University Hospital Leipzig, Leipzig, Germany
15. Division for Neurodegenerative Diseases, Neurology Department, University Medicine Mannheim, Heidelberg University, Mannheim Center for Translational Medicine, Mannheim, Germany
16. Medical University of Wien, Institute for Pathology, Wien, Austria
17. ARCHIMED Life Science GmbH, Wien, Austria