EFAST: The evolution of FAST in politrauma. Emergency Care Journal, [S. l.], v. 5, n. 5, p. 7–17, 2009. DOI: 10.4081/ecj.2009.5.7. Disponível em: https://www.pagepressjournals.org/ecj/article/view/ecj.2009.5.7. Acesso em: 13 aug. 2026.