Zartaj Liaqat, Sabah Ibad, Seemab Khan, Muhammad Farooq. “Association Between Chronic Urticaria and Helicobacter Pylori Infection in Patients Visiting a Tertiary Hospital”. Pakistan Journal of Medical & Health Sciences 16, no. 08 (September 20, 2022): 368. Accessed December 22, 2024. https://mail.pjmhsonline.com/index.php/pjmhs/article/view/2388.