“Anatomical Characteristics and Variants of the Circle of Willis in Vietnamese Adults on Time-of-Flight Magnetic Resonance Angiography (TOF-MRA)”. Tạp chí Y dược học Phạm Ngọc Thạch 5, no. 3 (October 20, 2026). Accessed November 1, 2026. https://bsgdtphcm.vn/ojs/index.php/pnt/article/view/216.