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.
Single passive limb movement. Common femoral artery blood flow change from baseline following a single passive limb movement (A) with the 60-s area under the curve (B). Two-tailed Student’s t tests for two samples of equal variance were performed between control (n = 5 M/15 F) and SARS-CoV-2 (n = 4 M/7 F) groups. *P < 0.01, between groups. Data are means ± SD.
