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.
Three-dimensional transesophageal echocardiography (left atrial view with color flow) before closure showing massive paravalvular regurgitation on the posterolateral side of the mitral valve bioprosthesis. MV, mitral valve; arrowheads, regurgitant jet.
