| STG/FF | Stargardt disease/fundus flavimaculatus |
| S | Saffron |
| P | Placebo |
| ERG | electroretinogram |
| fERG | focal electroretinogram |
| FERG | high-frequency flicker ERG |
| RPE | retinal pigment epithelium |
| FF | fundus flavimaculatus (FF) |
| PE | phosphatidylethanolamine |
| ETDRS | Early Treatment Diabetic Retinopathy Study chart |
| SSCP | single-strand conformation polymorphism |
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