Long-term impact of COVID-19 requiring elevated oxygen support and safety of prolonged positive pressure ventilation. Italian Journal of Medicine, [S. l.], v. 17, n. 3, 2023. DOI: 10.4081/itjm.2023.1641. Disponível em: https://www.italjmed.org/ijm/article/view/1641. Acesso em: 2 aug. 2025.