
Panayiota Founti, Senior Research Associate and Consultant Ophthalmic Surgeon at UCL Institute of Ophthalmology and Moorfields Eye Hospital, London, United Kingdom, and Carlo Cutolo, Ophthalmology at IRCCS Ospedale Policlinico San Martino and Professor of Ophthalmology at DiNOGMI, Università di Genova, Genova, Italy, answer this question.