
Keywords: پیوند عروق کاروتید; Carotid; Excess mortality; Ligation; Occlusion; Stroke; Subarachnoid hemorrhage; BTO; Balloon test occlusion; CAL; Carotid artery ligation; CI; Confidence interval; CVA; Cerebrovascular accident; DNIA; De novo intracranial aneurysm; HUH; Helsinki Universi