title: Completeness and validity of a radiologic-epidemiologic database in Sweden.
authors.affiliation: Department of Diagnostic Radiology, Karolinska Hospital, Stockholm, Sweden.
authors.forename: M O
authors.initials: MO
authors.lastname: Beckman
authors.forename: H G
authors.initials: HG
authors.lastname: Ringertz
mesh_terms: D016208:Databases, Factual / Q000592:standards*; D004813:Epidemiology; D006801:Humans; D011871:Radiology; D012042:Registries / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D013548:Sweden