title: SpO2/Fio2 vs PaO2/Fio2: are we ready to establish less invasive indicators for early diagnosis of acute respiratory distress syndrome?
authors.forename: Giuseppe A
authors.initials: GA
authors.lastname: Marraro
mesh_terms: D006801:Humans; D010092:Oximetry; D010100:Oxygen / Q000097:blood*; D012107:Research Design; D012128:Respiratory Distress Syndrome / Q000175:diagnosis*
chemical_list: D010100:Oxygen