Ghulam Rasool Memon, Gul Maria, Anila Faisal Memon, and Abdul Rahim Siyal4. “Analysis of Helicobacter Pylori Gastritis According to Sydney Classification.”. JMMC 10, no. 2 (May 29, 2020): 42-45. Accessed July 6, 2024. https://mmc.edu.pk/jmmc/index.php/JMMC/article/view/106.