1. Department of Biomedical and NeuroMotor Sciences (DiBiNeM) University of Bologna Bologna Italy
2. Medicine & Rheumatology UnitIRCCS Rizzoli Ortopaedic InstituteBologna Italy
3. Neurological Clinic Marche Polytechnic University Ancona Italy
4. Sleep and Epilepsy Center Neurocenter of Southern Switzerland, Civic Hospital of Lugano Lugano Switzerland
5. IRCCS Istituto delle Scienze Neurologiche di Bologna Bologna Italy