5. EMERGENT ERCP IN ACUTE CHOLANGITIS IN PATIENTS ≥ 80 YEARS OLD AT THONG NHAT HOSPITAL IN HO CHI MINH CITY. YHCĐ [Internet]. 2024 Oct. 30 [cited 2026 Sept. 8];65(CĐ10 - Bệnh viện Thống Nhất). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/1586