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.
Evaluation of the initial arterial flow using color Doppler and pulsed Doppler (A), then after femoral artery clamping (C). A similar presentation of the Vascularity Index for the same flap using MV-Flow, at baseline (B), and after flow increase (D).
