Figure 1.
Subject flow in the study. *Patients available for analysis of the primary outcome of time of first transseptal puncture. There were no patients excluded from the analysis. RF indicates radiofrequency.
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.