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.
Correlations between EOV parameters and cardiac performance; EOV amplitude is inversely related to cumulative cardiac index during exercise (ΣCI, Panel A), and right ventricular ejection fraction (RVEF, Panel C). EOV cycle length is also inversely related to cumulative cardiac index during exercise (ΣCI, Panel B), and right ventricular ejection fraction (RVEF, Panel D).
