Alka (2023) “A study of the risk factors and outcome in patients with upper gastrointestinal bleed presenting to a tertiary care center in Kumaon region of Uttarakhand”, Asian Journal of Medical Sciences, 14(6), pp. 186–191. Available at: https://nepjol.info./index.php/AJMS/article/view/49329 (Accessed: 13 March 2025).