Muhammad Ayaz, Muhammad Daud Khalil, Salman Khan, Gul Ghutai, Hafsa Parveen, Sami Ullah. INSIGHTS INTO ENDOSCOPIC PATTERNS IN ACUTE UPPER GASTROINTESTINAL BLEEDING CASES AT TERTIARY CARE HOSPITAL. J Popl Ther Clin Pharmacol [Internet]. 2024 Jan. 2 [cited 2024 Dec. 21];31(1):14-21. Available from: https://mail.jptcp.com/index.php/jptcp/article/view/3902