title: Oxygen concentrators and the practice of anaesthesia.
authors.affiliation: Department of Anesthesia, University of Manitoba, St. Boniface General Hospital, Winnipeg.
authors.forename: R M
authors.initials: RM
authors.lastname: Friesen
mesh_terms: D000761:Anesthesia Department, Hospital / Q000191:economics / Q000592:standards*; D000776:Anesthesiology / Q000191:economics / Q000295:instrumentation*; D003365:Costs and Cost Analysis; D006801:Humans; D010100:Oxygen / Q000600:supply & distribution*; D014481:United States
chemical_list: D010100:Oxygen