Manan, Alamzeb. “CO-RELATION OF DYSPEPSIA WITH UPPER GASTROINTESTINAL PATHOLOGY IN THE NORTHERN AREAS OF PAKISTAN”. Journal of Ayub Medical College Abbottabad 5, no. 2 (July 12, 1992): 30–32. Accessed April 20, 2025. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/4729.