1.
Sumreen, Muhammad Daud, Sham Lal Prithiani, Sheema Khan, Nadeem Sharif, Ifrah Zafar. Association of Helicobacter pylori Infection with Severity and Clinical Presentation of Gastric Ulcer: A Cross-Sectional Clinical Study. Pakistan Journal of Medical & Health Sciences [Internet]. 2024 Jan. 21 [cited 2026 Feb. 19];18(01):769. Available from: https://www.pjmhsonline.com/index.php/pjmhs/article/view/7043