1. Scientific Institute San Raffaele Via Olgettina; Milan Italy
2. “G.B. Bietti” Foundation - IRCCS; Rome Italy
3. Studio Oculistico d'Azeglio; Bologna Italy
4. Unit of Molecular Neurogenetics; Foundation “C. Besta” Neurological Institute-IRCCS; Milan Italy
5. Neuro-ophthalmology Unit, Department of Ophthalmology; IRCCS Istituto Auxologico Italiano; Milano Italy
6. Department of Ophthalmology; Dohene Eye Institute, UCLA; Pasadena CA USA
7. IRCCS; Istituto delle Scienze Neurologiche di Bologna; Bologna Italy
8. Neurology Unit; Department of Biomedical and Neuromotor Sciences (DIBINEM); University of Bologna; Bologna Italy