Research Article

[Retracted] Conservative Therapy vs. Endovascular Approach for Intracranial Vertebrobasilar Artery Trunk Large Aneurysms: A Prospective Multicenter Cohort Study

Figure 2

Kaplan–Meier survival curves for SAE-free cumulative survival rates (a) and overall cumulative survival rates (b) according to treatment.
(a)
(b)