Tamrakar Karki K. Bovine Arch Variation Detected During Cerebral Digital Subtraction Angiography in Nepalese Population: A Retrospective Study. Eastern Green Neurosurg. [Internet]. 2022 Dec. 31 [cited 2024 Jul. 27];4(1):8-10. Available from: https://nepjol.info/index.php/egn/article/view/51006