Out of hospital cardiac arrest during COVID-19 pandemic: A retrospective study from north east of Italy. Emergency Care Journal, [S. l.], v. 18, n. 3, 2022. DOI: 10.4081/ecj.2022.10436. Disponível em: https://www.pagepressjournals.org/ecj/article/view/10436. Acesso em: 8 may. 2026.