title: To routinely preoxygenate or not?
authors.affiliation: Hepatobiliary Medicine Unit, Royal Free Hospital, London NW3 2QG.
authors.forename: Michael V
authors.initials: MV
authors.lastname: Holmes
mesh_terms: D000769:Anesthesia, Inhalation / Q000379:methods*; D001049:Apnea / Q000517:prevention & control; D005652:Functional Residual Capacity; D006801:Humans; D010100:Oxygen / Q000008:administration & dosage*; D011300:Preoperative Care; D012307:Risk Factors
chemical_list: D010100:Oxygen