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Illustrates comparison of choroidal parameters between AD and control tissue samples within the macular region of the choroid including total choroidal area (TCA); total choriocapillaris area (TCCA); total stroma area (TSA); choriocapillaris luminal area (CC LA); stroma luminal area (SLA) (∗P < .05). Abbreviation: AD, Alzheimer's disease.
