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.
Proportions of votes for surgical and for endovascular treatment (EVT) for unruptured (upper graph) and ruptured (lower graph) MCA aneurysms and the proportion of clinicians willing to include the patient in an RCT (line). Red circles indicate cases with <50% of raters willing (3/30 for unruptured and 5/30 ruptured MCA aneurysms).
