1. Rehabilitation, Ophthalmology, Genetics, and Maternal and Children's Sciences (DINOGMI), University of Genova,Department of Neurosciences,Genoa,Italy,16126
2. University of Genoa,Department Informatics, Bioengineering, Robotics and Systems Engineering (DIBRIS),Genoa,Italy,16126
3. Italian Multiple Sclerosis Foundation (FISM),Genoa,Italy,16149
4. S.C. Unità Spinale Unipolare,Pietra Ligure,Italy,17027