Incidence of Acute Pyelonephritis in Hospitalized Children under 5 Years Old with Positive Urine Culture. Universitas Medica, [S. l.], v. 59, n. 4, p. 1–5, 2018. DOI: 10.11144/Javeriana.umed59-4.piel. Disponível em: https://revistas.javeriana.edu.co/index.php/vnimedica/article/view/23814. Acesso em: 4 nov. 2025.