HASSAN, Fayyaz; AHMAD, Khalil; AYAZ, Saeed Bin; KHALIL, Heyyan Bin. SPECTRUM OF FINDINGS IN PATIENTS PRESENTING FOR UPPER GASTROINTESTINAL ENDOSCOPY AT A TERTIARY CARE HOSPITAL AND THE INFLUENCE OF AGE AND GENDER. Pakistan Armed Forces Medical Journal, [S. l.], v. 71, n. 3, p. 744–48, 2021. DOI: 10.51253/pafmj.v71i3.2940. Disponível em: https://pafmj.org/PAFMJ/article/view/2940. Acesso em: 24 apr. 2024.