An official website of the United States government
Here's how you know
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.
A summary of mean raw peak for indo-1 ratio that was determined during control and recovery periods (R1–R2) after the repeated episodes of 5-min hypoxia (n = 5)