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.
Comparison of total LVEF and forward LVEF according to MR severity. This figure shows the comparison of the total LVEF vs the forward LVEF according to the MR severity grade at baseline. LVEF indicates left ventricular ejection fraction; MR, mitral regurgitation.
