1. Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), “A. Avogadro” University of Eastern Piedmont, Novara, Italy
2. Department of Neurology, “A. Avogadro” University of Eastern Piedmont, Maggiore Hospital, Novara, Italy
3. Neurorehabilitation Institute “M.L. Novarese”, Moncrivello (VC), Italy
4. Department of Medical Sciences, “A. Avogadro” University of Eastern Piedmont, Maggiore Hospital, Novara, Italy
5. Department of Neurological Sciences, Dino Ferrari Center, University of Milan, IRCCS Ospedale Maggiore Policlinico, Milan, Italy