RAIMONDI, Federico et al. Worsening of gas exchange parameters at high FiO2 in COVID-19: misleading or informative?. Multidisciplinary Respiratory Medicine, [S. l.], v. 16, 2021. DOI: 10.4081/mrm.2021.759. Disponível em: https://mrmjournal.org/index.php/mrm/article/view/759.. Acesso em: 7 jul. 2024.