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.
Cardiovascular mortality stratified by left ventricular ejection fraction (LVEF). Kaplan-Meier curve of cardiovascular mortality in patient with preprocedural LVEF ≥50% or <50% (A), postprocedural LVEF 50% or <50% (B). TAVR, transcatheter aortic valve replacement.
