STANIKZAI, R.; HAFIZ, W. U. Prevalence of Upper Gastrointestinal Bleeding in Paktia Regional Hospital (Paktia, 2024 – 2025). Ghalib Medical Journal, Herat, Afghanistan, v. 3, n. 2, p. 171–183, 2026. DOI: 10.58342/MJ.V.3.I.2.10. Disponível em: https://www.mj.ghalib.edu.af/index.php/mj/article/view/68. Acesso em: 29 sep. 2026.