title: Are hospital league tables calculated correctly?
authors.affiliation: Medical Statistics Group, University of Sheffield, Regent Court, 30 Regent Street, Sheffield S1 4DA, UK. Julious@Sheffield.ac.uk
authors.forename: Steven A
authors.initials: SA
authors.lastname: Julious
authors.forename: Steve
authors.initials: S
authors.lastname: George
mesh_terms: D003627:Data Interpretation, Statistical; D015991:Epidemiologic Measurements; D017052:Hospital Mortality; D006801:Humans; D015203:Reproducibility of Results; D006113:United Kingdom / Q000453:epidemiology