Figure 3.
Kaplan-Meier survival curve in patients in relation to use of inhaled corticosteroids (ICS) and long-acting beta-2-agonists (LABA).
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.