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 evaluating five retrospective controlled studies and a randomized controlled trial. The addition of the randomized trial, which individually does not support IAT therapy, decreased the pooled odds ratio but it was still significantly in favor of intra-arterial therapy over standard therapy controls. There was an increase in heterogeneity, but this remained non-significant (P = 0.10) supporting the use of this method.
