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.
No publication bias was pbserved in any groups. (A) Funnel plot of studies on admission. (B) Funnel plot of studies on day 1 and 2 after AMI. (C) Funnel plot of studies on day 3 and 4 after AMI. (D) Funnel plot of studies on day 7 and 14 after AMI.
