APPLICATION OF INTRAOPERATIVE FROZEN SECTION IN SECOND-STAGE REIMPLANTATION FOR CHRONIC PERIPROSTHETIC HIP JOINT INFECTION. YHCĐ 2026, 67 (Số CĐ12- Bệnh viện Ung bướu Nghệ An). https://doi.org/10.52163/yhc.v67iCD12.6275.