Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Relationship between choroidal thickness (x axis) and large-vessel lumen/stroma ratios (A–D) and choriocapillaris (CC) vascular density (E–H), shown for geographic atrophy eyes (A and E), early age-related macular degeneration eyes (B and F), unaffected, age-matched controls (C and G), and merged panels (D and H).
