Ahmed Taymour Algahiny, Ishan Antony, Fareeha Akram, Abdullah Ahmed Almesri, Iqra Zulfiqar, Abdulhamid Diab. RISK FACTORS IN NON-VARICEAL AND NON-MALIGNANCY UPPER GASTROINTESTINAL BLEEDING IN THE PATIENTS UNDERGOING SURGERY. J Popl Ther Clin Pharmacol [Internet]. 2023 Dec. 12 [cited 2024 Jul. 17];30(19):498-505. Available from: https://jptcp.com/index.php/jptcp/article/view/3687