1. Neuromuscular and Neuroimmunology Service IRCCS Humanitas Research Hospital Milan Italy
2. Department of Neuroscience, Reproductive Sciences and Odontostomatology University of Naples “Federico II” Naples Italy
3. Neurology Unit, Department of Neuroscience University of Padova Padova Italy
4. Neurology Unit, Department of Neuroscienze University of Verona, Policlinico Hospital G.B. Rossi Verona Italy
5. Department of Medical Biotechnology and Translational Medicine Milan University Milan Italy