Barakoti A, Regmi S, Khadka H. Anatomical variation of circle of Willis in computed tomographic angiography study . JGMC-Nepal [Internet]. 2025 Jun. 23 [cited 2025 Dec. 7];18(1):14-20. Available from: https://www.nepjol.info/index.php/JGMCN/article/view/73298