Fig 4. The representative ultrasound images in each VC stage in the experimental leg.
The red circle represents the common iliac vascular bundle, and the white graph (in the blue rectangle) the venous flow in the red circle.
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.