1. Department of Dermatology, University Hospital Münster, and Department of Translational Dermatoinfectiology; Medical Faculty of the University of Münster and University Hospital; Münster Germany
2. Division of Evidence-based Medicine (dEBM), Department of Dermatology; Venereology, and Allergology; Charité - University Medical Center Berlin; Berlin Germany
3. Department of Dermatology; Venereology, and Allergology, Charité; Berlin Germany
4. Department of Neurology; Medical University Hanover; Hanover Germany
5. Department of Medicine, Division of Rheumatology and Clinical Immunology; Charité - University Medical Center Berlin, German Rheumatism Research Center; Berlin Germany
6. German Association for Muscular Dystrophy (Executive Director)
7. Institute for Clinical Neuroimmunology; Ludwig Maximilians University; Munich Germany
8. Medical Park Bad Rodach and Department of Neurology; University of Erlangen; Erlangen Germany
9. Department of Neurology; University Hospital Münster; Münster Germany
10. Department of Neurology; University Hospital Bern; Bern Switzerland
11. Department of Neurology; University Hospital Göttingen; Göttingen Germany
12. Neuromuscular Center, Department of Neurology; University Hospital Bern; Bern Switzerland
13. Friedrich-Baur Institute; Ludwig Maximilians University; Munich Germany
14. Department of Neurology; University Hospital Innsbruck; Innsbruck Austria
15. Department of Neurology; University Hospital; Münster Germany