Figure 1.
Kaplan-Meier analysis showing freedom from ischemic stroke in patients with or without LAAT. The survival curves show significantly lower freedom from stroke in the group with LAAT compared with the group without LAAT.
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.