1. Immunology Division, LCMN Germans Trias i Pujol University Hospital and Research Institute, Campus Can Ruti Badalona Spain
2. Department of Cellular Biology, Physiology and Immunology Universitat Autònoma de Barcelona Cerdanyola del Vallès Spain
3. Multiple Sclerosis Unit, Department of Neurosciences Germans Trias i Pujol University Hospital Badalona Spain
4. Department of Medicine Universitat Autònoma de Barcelona Cerdanyola del Vallès Spain