Figure 1From: Multiple intracranial arterial stenosis influences the long-term prognosis of symptomatic middle cerebral artery occlusionComparison of the survival curves estimated with the Kaplan-Meier model between the MCAO and MCAO-AIS groups (using the log-rank test), showing the cumulative event-free proportion of the total composite outcome (A) and ipsilateral ischemic stroke recurrence (B) during the observation period.Back to article page