Lesson learned by COVID-19 outbreak: multilevel triage strategies in patients admitted to the emergency room in southern Italy. Italian Journal of Medicine, [S. l.], v. 15, n. 3, 2021. DOI: 10.4081/itjm.2021.1445. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2021.1445. Acesso em: 1 jul. 2025.