1. Department of Medicine and Ageing Science, Ophthalmology Clinic University ‘G. D'Annunzio’ of Chieti‐Pescara Pescara Italy
2. San Giuseppe Hospital, University Eye Clinic IRCCS Multimedica Milan Italy
3. Ophthalmology Unit, Department of Surgery, Medicine, Molecular and Emergency University of Pisa Pisa Italy
4. Department of Clinical Science and Community Health University of Milan Milan Italy