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.
TOE image at 60° mid-oesophageal level showing two separate defects in the thin atrial septal tissue. There is a larger, antero-superior defect with a small aortic rim and a smaller, more inferior defect which are clearly seen with the colour Doppler. ASD, atrial septal defect; LA, left atrium; RA, right atrium.
This work is licensed under a