Sharma, Rupesh, Sona Pokharel, Phanindra Neupane, and Ritu Raj Subedi. “Morphological Variation of Circle of Willis in Nepalese Population: A 3D Time-of-Flight Magnetic Resonance Angiography Based Study”. Journal of Lumbini Medical College 9, no. 1 (June 30, 2021). Accessed May 14, 2024. https://www.nepjol.info/index.php/JLMC/article/view/41324.