Fig. 1From: Short-term-outcomes of idiopathic epiretinal membranes treated with pars-plana-vitrectomy – examination of visual function and OCT-morphologyStaging of epiretinal membranes (ERM) according to Govetto et al. A: Stage 1: presence of foveal pit, retinal layers are defined. B: Stage 2: Absence of clear foveal pit, retinal layers are defined. C: Stage 3: Absence of foveal pit, retinal leyers are defined, ectopic inner foveal layers (EIFL). D: Stage 4: Absence of foveal pit, retinal layers are disrupted, presence of EIFLBack to article page