External Validation Cohort
MR, ischemic stroke
ACUTE ISCHEMIC STROKE, ISCHEMIC STROKE
We used data from the MR CLEAN Registry (Multicenter Randomized Clinical Trial of Endovascular Treatment for Acute Ischemic Stroke in the Netherlands). The MR CLEAN Registry is a prospective, observational study of all patients who underwent EVT for ischemic stroke in the Netherlands. Details on the MR CLEAN Registry were published previously.