title: Oxygenation indexes and degrees of lung injury.
authors.forename: Mohamad F
authors.initials: MF
authors.lastname: El-Khatib
mesh_terms: D006801:Humans; D010101:Oxygen Consumption; D011175:Positive-Pressure Respiration / Q000379:methods*; D012128:Respiratory Distress Syndrome / Q000145:classification / Q000175:diagnosis* / Q000503:physiopathology; D012129:Respiratory Function Tests