Dr Praanjal Gupta et al. 2023. CLINICAL AND ETIOLOGICAL SPECTRUM OF UPPER GASTROINTESTINAL BLEEDING IN A TERTIARY CARE HOSPITAL IN NORTH INDIA: A CROSS-SECTIONAL STUDY. Journal of Population Therapeutics and Clinical Pharmacology. 30, 5 (May 2023), 912–918. DOI:https://doi.org/10.69980/bdj0ve14.