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.
Boxplots of mean frequency in sham and injured groups on days −1, 1, 4, and 7 across frequency bands, (A) alpha, (B) beta, (C) broad, (D) delta, (E) gamma, (F) sigma, and (G) theta. A non-parametric Dunnett's test was performed for statistical comparison of post-injury days with pre-injury. Black horizontal bars indicate significant comparisons (p < 0.05).
