title: Lessons from the confidential enquiry into perioperative deaths in three NHS regions.
mesh_terms: D000368:Aged; D000758:Anesthesia / Q000401:mortality*; D002648:Child; D003219:Confidentiality; D003253:Consultants; D004630:Emergencies; D004739:England; D006801:Humans; D008485:Medical Audit / Q000592:standards; D011785:Quality Assurance, Health Care; D013029:Space-Time Clustering; D013222:State Medicine; D013514:Surgical Procedures, Operative / Q000401:mortality*; D011795:Surveys and Questionnaires