Majid, Imran, and Qazi Masood. “Chronic Idiopathic Urticaria, Gastrointestinal Symptoms and Helicobacter Pylori Infection”. Journal of Pakistan Association of Dermatologists 18, no. 4 (December 24, 2016): 207–211. Accessed February 26, 2026. https://www.jpad.com.pk/index.php/jpad/article/view/597.