Acute pyelonephritis in ER. Emergency Care Journal, [S. l.], v. 3, n. 5, p. 24–29, 2007. DOI: 10.4081/ecj.2007.5.24. Disponível em: https://www.pagepressjournals.org/ecj/article/view/ecj.2007.5.24. Acesso em: 30 may. 2026.