30. SURGICAL TREATMENT OF SIMPLE BONE CYST OF PROXIMAL FEMUR IN CHILDREN AT HOSPITAL FOR TRAUMATOLOGY AND ORTHOPEDICS AT HO CHI MINH CITY. YHCĐ [Internet]. 2025 Aug. 1 [cited 2026 Sept. 9];66(CĐ12-NCKH). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/2955