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.
Risk of recurrent ischaemic stroke in patients with 50–99% symptomatic intracranial stenosis and those without intracranial stenosis
Graphs show the 7-year risk of recurrent ischaemic stroke in all patients (A) and excluding those with atrial fibrillation or cardioembolic cause (B).
