title: Ranking institutions.
authors.forename: David
authors.initials: D
authors.lastname: Spiegelhalter
mesh_terms: D000047:Academies and Institutes / Q000706:statistics & numerical data*; D019985:Benchmarking; D006330:Heart Defects, Congenital / Q000401:mortality / Q000601:surgery*; D006801:Humans; D020379:Risk Adjustment