The Protective Role of the Ratio of Arterial Partial Pressure of Oxygen and Fraction of Inspired Oxygen after Re-Supination in the Survival of Patients with Severe COVID-19 Pneumonia
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Background: The role of the ratio between the arterial partial pressure of oxygen and the inspired fraction of oxygen (PaO2/FiO2 ratio) during the change in position is not fully established. ... ...
