1. Department of Ophthalmology University of Catania Catania Italy
2. Department of General Ophthalmology Medical University of Lublin Lublin Poland
3. Ophthalmology Clinic Department of Medicine and Science of Ageing University G. D'Annunzio Chieti‐Pescara Chieti Italy
4. Department of Ophthalmology Second University of Napoli Naples Italy
5. Department of Experimental Biomedicine and Clinical Neuroscience Ophthalmology Section University of Palermo Palermo Italy