Fever Without a Source in Children Under 5 Years of Age: An Evidence-Based Update on the Diagnostic Approach. Salud Medicina e Innovación Journal, [S. l.], v. 4, n. 4, p. 105–128, 2026. DOI: 10.70577/4x3bsb09. Disponível em: https://smijournal.com/index.php/files/article/view/167. Acesso em: 18 oct. 2026.