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.
Vessel density of the nine subfields of the macular ETDRS grid. ASD = autism spectrum disorder group; NT = neurotypical group. Mean values were indicated for each group. No significant differences were detected between groups (Mann–Whitney U test).
