راجح ع. ا.; اسماعيل حمَاد; ميلاد أنطانيوس. Analytic study of endoscopic findings in patients with upper gastrointestinal bleeding at Tishreen University Hospital in 2022 - 2023. Tishreen University Journal -Medical Sciences Series, [S. l.], v. 45, n. 5, p. 483–500, 2023. Disponível em: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/14805. Acesso em: 12 may. 2024.