Figure 2.
Electromyogram (EMG) of the quadriceps in the three groups. (a) Experimental group; (b) control group; (c) sham-operated group. The figure shows the compound muscle action potential (CMAP) amplitude at four time points.
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.