Nguyễn VL, Lê TY, Nguyễn BT, Nguyễn TTH, Nguyễn VĐ. DIAGNOSTIC PERFORMANCE OF ULTRASONOGRAPHY IN THE DETECTION OF URETERAL STONES AT HAI PHONG MEDICAL UNIVERSITY HOSPITAL. VMJ [Internet]. 2026 Sep. 15 [cited 2026 Oct. 17];563(1). Available from: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/18907