Do NC, Nguyen VD, Nguyen TXM, Nguyen HT, Doan DT, Nguyen HA, et al. VALUE OF DUPLEX ULTRASOUND IN THE DIAGNOSIS OF EXTRACRANIAL INTERNAL CAROTID STENOSIS IN PATIENTS WITH CEREBRAL INFARCTION. vjrnm [Internet]. 2024 Mar. 31 [cited 2025 Jan. 17];(54):60-7. Available from: https://vjrnm.edu.vn/index.php/vjrnm/article/view/1024