Affiliations: Neuromuscular Unit, Department of Neurosciences, Hospital Città della Salute e della Scienza of Torino, University of Torino, Italy
Note: [] Correspondence to: Tiziana Mongini, Neuromuscular Unit, Department of Neurosciences, Hospital Città della Salute e della Scienza of Torino, University of Torino, Torino, Italy. E-mail: tizianaenrica.mongini@unito.it