QADIR, Adnan; YOUNUS, Irfan; KUMAR, Prem; LAKHO, Shabana; DAS, Chaman; SADIQ, Muneer. Endoscopic Evaluation among Patients Presenting with Upper Gastrointestinal Tract Bleeding. Annals of Punjab Medical College, [S. l.], v. 17, n. 2, p. 223–227, 2023. DOI: 10.29054/apmc/2023.1385. Disponível em: https://apmcfmu.com/index.php/apmc/article/view/1385. Acesso em: 24 feb. 2026.