Figure 1.
Catheter position during electrophysiological study. A decapolar catheter placed in the coronary sinus, a quadripolar catheter in the high right atrium position, a circular catheter visible in the left superior pulmonary vein
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.