1. Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health; University of Genova; Italy
2. Careggi University Hospital, University of Firenze, Italy
3. Bone Marrow Transplantation Unit, San Martino Hospital, Genova, Italy
4. Department of Health Sciences and MRI Center for neurological diseases, University of Genova, Italy
5. Department of Health Sciences, University of Genova, Italy
6. Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health; University of Genova; Italy/Department of Health Sciences, University of Genova, Italy