title: Unexpected spike in inspired oxygen and anaesthetic agent values.
authors.affiliation: Dumfries and Galloway Royal Infirmary, Dumfries, Scotland. michael.stallard@nhs.net.
authors.forename: M
authors.initials: M
authors.lastname: Stallard
authors.forename: V
authors.initials: V
authors.lastname: Perkins
authors.forename: C
authors.initials: C
authors.lastname: Steel
mesh_terms: D000776:Anesthesiology / Q000295:instrumentation*; D000777:Anesthetics / Q000008:administration & dosage*; D006801:Humans; D010100:Oxygen / Q000032:analysis*
chemical_list: D000777:Anesthetics; D010100:Oxygen