Ninh VK, Đỗ VP. CLINICAL AND PARACLINICAL CHARACTERISTICS OF PATIENTS WITH PERIHILAR CHOLANGIOCARCINOMA UNDERGOING HEPATECTOMY WITH EXTRAHEPATIC BILE DUCT RESECTION AT VIET DUC UNIVERSITY HOSPITAL. VMJ [Internet]. 2026 Jun. 6 [cited 2026 Jul. 11];561(1). Available from: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/18103