title: Link between nurse numbers and patient outcomes under scrutiny.
authors.forename: Sally
authors.initials: S
authors.lastname: Gillen
mesh_terms: D004636:Emergency Service, Hospital; D004739:England / Q000453:epidemiology; D006323:Heart Arrest / Q000453:epidemiology / Q000628:therapy*; D006801:Humans; D009729:Nursing