title: Standardised mortality ratios. Monitoring mortality.
authors.forename: Paul
authors.initials: P
authors.lastname: Aylin
authors.forename: Alex
authors.initials: A
authors.lastname: Bottle
authors.forename: Brian
authors.initials: B
authors.lastname: Jarman
mesh_terms: D015897:Comorbidity; D004630:Emergencies / Q000453:epidemiology; D004638:Emergency Treatment / Q000401:mortality*; D017052:Hospital Mortality; D006801:Humans