title: The PaO2/FIO2 ratio categorization of patients with acute respiratory distress syndrome is suboptimal*.
authors.affiliation: Pulmonary and Critical Care Division, Department of Medicine, Intermountain Medical Center and University of Utah School of Medicine, Salt Lake City, UT.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Lanspa
authors.forename: Alan H
authors.initials: AH
authors.lastname: Morris
mesh_terms: D055371:Acute Lung Injury / Q000401:mortality*; D005260:Female; D006801:Humans; D007362:Intensive Care Units; D008297:Male; D011175:Positive-Pressure Respiration / Q000379:methods*; D012128:Respiratory Distress Syndrome / Q000401:mortality*