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.
RHD (Mitral valve stenosis). (A) 3D transesophageal echocardiography. Demonstration of patient with severe mitral valve stenosis, “fishmouth” shape of the mitral valve. (B) 3D transesophageal echocardiography, same patient, measurement of the mitral valve area by planimetry: 0.741 cm2. LAAE, left atrium appendage; AV, aortic valve; MV, mitral valve.
