Figure 2.
Top 10 countries of affiliation for musculoskeletal disorders disease category. The panels show the ranked list of countries of affiliation for each of the defined authors categories (all, first and senior).
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.