Rapid response air medical evacuation by civilian HEMS crew of critical patients during COVID-19 outbreak – First Fixed Points. Emergency Care Journal, [S. l.], v. 16, n. 3, 2020. DOI: 10.4081/ecj.2020.9373. Disponível em: https://www.pagepressjournals.org/ecj/article/view/9373. Acesso em: 6 jun. 2026.