“13. CHARACTERISTICS OF THE OPTIC NERVE SHEATH DIAMETER MEASURED BY ULTRASOUND IN CHILDREN WITH SUSPECTED INCREASED INTRACRANIAL PRESSURE”. Vietnam Journal of Community Medicine 66, no. CĐ16-HNKH Bệnh viện Nhi Đồng 2 (October 2, 2025). Accessed September 8, 2026. https://tapchiyhcd.vn/index.php/yhcd/article/view/3325.