SHABIR A SHIEKH; WASEEM RAJA; MAJID KHALIL; BILAL A KHAN; SHOWKAT A KADLA. Epidemiological and endoscopic profile of patients with upper gastrointestinal bleeding at a tertiary care center in Northern India : A retrospective analysis of twenty years. Asian Journal of Medical Sciences, [S. l.], v. 14, n. 5, p. 213–217, 2023. DOI: 10.3126/ajms.v14i5.50428. Disponível em: https://nepjol.info/index.php/AJMS/article/view/50428. Acesso em: 30 jun. 2024.