Fig. 3From: Choroid and choriocapillaris changes in early-stage Parkinson’s disease: a swept-source optical coherence tomography angiography-based cross-sectional studySS-OCTA image of the choroid. A SLO and en face image of the choroid. B Choroid flow signal demonstrated in the en face image. C B- scan of the fovea. Haller’s and Sattler’s layer was marked in orangeBack to article page