Fever of unknown origin: an unexpected diagnosis. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 37, n. 5, p. 456–461, 2021. DOI: 10.32385/rpmgf.v37i5.13084. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/13084. Acesso em: 17 apr. 2026.