20. ASSESSMENT OF THE EFFICACY OF COMBINED POPLITEAL AND ADDUCTOR CANAL NERVE BLOCKS IN POSTOPERATIVE PAIN MANAGEMENT FOLLOWING BELOW-KNEE SURGERY. YHCĐ. 2024;65(CĐ 9 - Hội Gây mê Hồi sức). doi:10.52163/yhc.v65iCD9.1533