Prime Archives in NeuroscienceRuptured Thoracolumbar Perimedullary Arteriovenous Fistula during Pregnancy Complicated by Cerebral Subarachnoid Hemorrhage and Brainstem Hematoma A Case ReportDownloadRuptured-Thoracolumbar-Perimedullary-Arteriovenous-Fistula-during-Pregnancy-Complicated-by-Cerebral-Subarachnoid-Hemorrhage-and-Brainstem-Hematoma-A-Case-Report