Figure 2.
Flow diagrams of literature review for musculoskeletal pain studies. This figure was adapted from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement.
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.