title: The lessons of CEPOD.
authors.forename: A A
authors.initials: AA
authors.lastname: Spence
mesh_terms: D000368:Aged; D000758:Anesthesia / Q000401:mortality*; D006801:Humans; D007432:Intraoperative Period / Q000401:mortality; D008485:Medical Audit; D013514:Surgical Procedures, Operative / Q000401:mortality*; D006113:United Kingdom