Xuân, Nguyễn Thị Thanh, Nguyễn Ngọc Tâm, Trần Viết Lực, and Nguyễn Thế Anh. “13. Multimorbidity in Elderly Patients With First-Time Ischemic Stroke”. Journal of Medical Research 170, no. 9 (October 30, 2023): 116-124. Accessed November 12, 2026. https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/1907.