“CHRONIC HEARTBURN AND HEADACHE AS PRESENTING FEATURES OF PSYCHOLOGICAL DISTRESS IN A TERIARY CARE HOSPITAL OF PAKISTAN”, FMHR, vol. 3, no. 3, pp. 1227–1235, May 2025, Accessed: Nov. 07, 2026. [Online]. Available: https://fmhr.net/index.php/fmhr/article/view/353