1.
Kumar A, Kasturi U, Singh A, Kaur D. Endoscopic profile and clinical outcome of patients presenting with upper gastrointestinal bleeding. Int J Adv Med [Internet]. 2020 Aug. 25 [cited 2025 Nov. 17];7(9):1355-60. Available from: https://www.ijmedicine.com/index.php/ijam/article/view/2376