Figure 2.
Box plots of sublingual functional capillary density (FCD) in marathon runners (Visits I–IV) and healthy control individuals. ∗p < 0.05 compared with controls.
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.