Use and performance of non-invasive ventilation in Internal Medicine ward: a real-life study. Italian Journal of Medicine, [S. l.], v. 9, n. 3, p. 260–267, 2015. DOI: 10.4081/itjm.2015.541. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2015.541. Acesso em: 26 jul. 2025.