Khan A, Rafiullah, Aafaq Ahmad, Aziz S, Waheed S, Hameed K. Frequency and associated factors of Hiatal Hernia in Patients with Gastroesophageal Reflux. Proceedings S.Z.M.C [Internet]. 2025 Sep. 30 [cited 2026 Sep. 14];39(3):119-25. Available from: https://www.proceedings-szmc.org.pk/index.php/szmc/article/view/684