Wondwossen G Tekle, Mikayel Grigoryan, Ramachandra P Tummala. Marginal sinus fistula supplied exclusively by vertebral artery feeders. JVIN [Internet]. 2023 Nov. 12 [cited 2026 Oct. 21];6(2). Available from: https://jvin.org/index.php/jvin/article/view/354