title: Should operations be regionalized? The empirical relation between surgical volume and mortality. 1979.
authors.forename: Harold S
authors.initials: HS
authors.lastname: Luft
authors.forename: John P
authors.initials: JP
authors.lastname: Bunker
authors.forename: Alain C
authors.initials: AC
authors.lastname: Enthoven
mesh_terms: D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D017052:Hospital Mortality; D006752:Hospital Planning / Q000266:history*; D006801:Humans; D016526:Workload