C. P. Lương, Đ. T. Dương, T. T. Nguyễn, D. H. Phạm, and V. T. Hà, “THE OUTCOMES OF PARTIAL CEMENTLESS LONG STEM HIP REPLACEMENT FOR UNSTABLE INTERTROCHANTERIC FRACTURES IN PATIENTS ABOVE 80- YEARS-OLD AT THANH NHÀN HOSPITAL”, VMJ, vol. 562, no. 3, Aug. 2026.