Raimondi, Federico, Luca Novelli, Gianmariano Marchesi, Fabrizio Fabretti, Lorenzo Grazioli, Ivano Riva, Chiara Allegri, et al. “Worsening of Gas Exchange Parameters at High FiO2 in COVID-19: Misleading or Informative?”. Multidisciplinary Respiratory Medicine 16 (May 25, 2021). Accessed December 21, 2024. https://mrmjournal.org/index.php/mrm/article/view/759.