1.
B. S. N, K. V, K. AR, K. J. U, B. C. P. Comparison of prediction of outcomes in upper GI bleed using non-endoscopic scoring systems. Int J Adv Med [Internet]. 2018 Jul. 23 [cited 2025 Oct. 12];5(4):838-44. Available from: https://www.ijmedicine.com/index.php/ijam/article/view/1141