[1] NEST Neurovisual Sci Technol, Ophthalmol, Catania, Italy
[2] Santa Marta Hosp, Rare Dis Ctr RaDiCe, Catania, Italy
[3] Catania Univ, Rheumatol Unit, Catania, Italy
[4] Catania Univ, Eye Clin, Catania, Italy
[5] Santa Marta Hosp, Eye Clin, Catania, Italy