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.
Forest plot comparing intravascular imaging guided with coronary angiography guided percutaneous intervention for myocardial infarction (bottom). Data obtained from randomized controlled trials using random effect meta-analysis and expressed as rate ratio. CI=confidence interval; M-H=Mantel-Haenszel
