To`xtayevich, O`roqov Shuxrat, and Aftab Ahmad. “Diagnostic and Treatment Tactics for Bleeding from Upper Part of Gastrointestinal Tract”. Scholastic: Journal of Natural and Medical Education 2, no. 5 (May 23, 2023): 271–280. Accessed December 22, 2024. https://univerpubl.com/index.php/scholastic/article/view/1652.