1. Department of Translational Surgery and Medicine, Ophthalmology, University of Florence, Careggi, Florence, Italy
2. UOC Oculistica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
3. Department of Ophthalmology, Università Cattolica del Sacro Cuore, Rome, Italy
4. Consiglio Nazionale delle Ricerche, Istituto di Neuroscienze, Pisa, Italy