1. Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
2. Department of Brain and Behavioral
Sciences, University of Pavia, Pavia, Italy
3. Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and
Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
4. Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS),
Ospedale Policlinico San Martino, Genoa, Italy