From literature and web. Emergency Care Journal, [S. l.], v. 4, n. 3, p. 43–45, 2008. DOI: 10.4081/ecj.2008.3.43. Disponível em: https://www.pagepressjournals.org/ecj/article/view/ecj.2008.3.43. Acesso em: 21 apr. 2026.