Fig. 1From: Mapping diurnal variations in choroidal sublayer perfusion in patients with idiopathic epiretinal membrane: an optical coherence tomography angiography studyOCTA-Imaging of the posterior pole with ERM. Angiogram and corresponding B-scan at the level of the choriocapillaris (a), Sattler’s layer (b), and Haller’s layer (c)Back to article page