Figure 4.
Comparison between VE versus VCO 2 slope in supine and upright positions. Body position did not affect VE versus VCO 2 slope.
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.