Figure 4.
Meta-analysis of RCTs for short-term asthma medication scores comparing SCIT and control groups (random-effects model).
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.