Letter to the editor relating to Graefe’s Arch Clin Exp Ophthalmol 2022 260: 2433–2436: “Combined epiretinal and internal limiting membrane retracting door flaps for large macular holes associated with epiretinal membranes” - Dervenis, Nikolaos; Dervenis, Panagiotis (Graefe's Archive for Clinical and Experimental Ophthalmology: Incorporating German Journal of Ophthalmology, 2023)