1. Neurology IV–Neuroimmunology and Neuromuscular Diseases UnitFondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)Istituto Neurologico Carlo BestaMilanItaly
2. Medical GeneticsUniversity of SienaSienaItaly
3. Genetica MedicaAzienda Ospedaliera Universitaria SeneseSienaItaly
4. Department of NeurosciencesUniversity of MessinaMessinaItaly
5. Dipartimento Biomedico di Medicina Interna e Specialistica (DiBiMIS)University of PalermoPalermoItaly