article_metadata: Iku Nambu Naoyuki Uchiyama Kouichi Misaki Masanao Mohri Mitsutoshi Nakada
article_metadata: 10.4103/2152-7806.198729
article_metadata: Surg Neurol Int
article_metadata: 2017 Jan 19;8:2.
article_metadata: digital subtraction angiography spinal dural arteriovenous fistula spinal perimedullary arteriovenous fistula subarachnoid hemorrhage
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/28217381/
article_metadata: Case Reports
article_metadata: PMC5288984
article_metadata: 28217381
article_metadata: Concurrent cervical dural and multiple perimedullary arteriovenous fistulas presenting with subarachnoid hemorrhage: The source of bleeding was invisible at initial angiography
article_metadata: 2017