3. CLINICAL CHARACTERISTICS AND RESULTS OF SURGICAL TREATMENT OF POSTERIOR URETHRAL VALVE IN CHILDREN. YHCĐ [Internet]. 2025 Oct. 2 [cited 2026 Sept. 9];66(CĐ16-HNKH Bệnh viện Nhi Đồng 2). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/3315