1. Girona Neuroimmunology and Multiple Sclerosis Unit, Neurology Department Dr. Josep Trueta University Hospital and Santa Caterina Hospital Salt Spain
2. Neurodegeneration and Neuroinflammation Research Group Girona Biomedical Research Institute (IDIBGI) Salt Spain
3. Instituto de Salud Carlos III, Redes de Investigación Cooperativa Orientada a Resultados en Salud (RICORS), Red de Enfermedades inflamatorias (RD21/0002/0063) Madrid Spain
4. Medical Sciences Department University of Girona Girona Spain
5. Neurology Department Dr. Josep Trueta University Hospital Girona Spain
6. Radiology Department Dr. Josep Trueta University Hospital Girona Spain
7. Servei de Neurologia‐Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Vall d'Hebron Institut de Recerca Vall d'Hebron Hospital Universitari, Universitat Autònoma de Barcelona Barcelona Spain
8. Department of Neurology University of California San Francisco California USA