Fig. 3 

Optical coherence tomography and optical coherence tomography angiography of a patient with epiretinal membrane at baseline. A OCT from a patient with epiretinal membrane at baseline. B Patient 6 month after switching to IAI. C Example of En Face OCT and full retina capillary perfusion density analysis from same patient presented with ERM at baseline. D Example of En Face OCT and full retina capillary perfusion density analysis 6 month after switching to IAI