title: The registry imperative.
authors.forename: Alexander A
authors.initials: AA
authors.lastname: Hannenberg
authors.forename: Mark A
authors.initials: MA
authors.lastname: Warner
mesh_terms: D000758:Anesthesia; D000776:Anesthesiology / Q000592:standards*; D016208:Databases, Factual; D006801:Humans; D005791:Patient Care / Q000592:standards; D011785:Quality Assurance, Health Care; D012042:Registries; D012955:Societies, Medical; D013514:Surgical Procedures, Operative; D016896:Treatment Outcome