title: Routine pre-oxygenation.
authors.forename: R E
authors.initials: RE
authors.lastname: Tallach
authors.forename: D R
authors.initials: DR
authors.lastname: Ball
mesh_terms: D000768:Anesthesia, General / Q000592:standards; D006801:Humans; D010102:Oxygen Inhalation Therapy; D011300:Preoperative Care / Q000379:methods*; D018570:Risk Assessment / Q000379:methods