Figure 5.
Subgroup analysis of the effect of pulmonary rehabilitation in individuals with COPD. (A) 6MWT; (B) SGRQ score; (C) FEV1.
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.