Ahmed J, Alam L, Shabbir K, Naqvi M, Haider E, Farooque A. ENDOSCOPIC FINDINGS IN PATIENTS PRESENTING WITH UPPER GI BLEED IN A TERTIARY CARE FACILITY. Pak Armed Forces Med J [Internet]. 2020 Feb. 29 [cited 2025 Sep. 3];70(1):112-17. Available from: https://www.pafmj.org/PAFMJ/article/view/3947