THÁI, Nguyên Hưng; THÁI, Diệp Anh. SURGICAL RESULTS OF MALIGNANT DUODENAL LESIONS UPPER AND LOWER AMPULLA OF VATER. Vietnam Medical Journal, [S. l.], v. 563, n. 1, 2026. DOI: 10.51298/vmj.v563i1.18901. Disponível em: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/18901. Acesso em: 17 oct. 2026.