Figure 3.
Forest plot diagram showing VAS scores at 24 hours following THA. THA = total hip arthroplasty, VAS = visual analogue scale.
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.