title: Long hours for nurses affect patient mortality.
authors: Carol
authors: C
authors: Potera
mesh_terms: D017052:Hospital Mortality / Q000639:trends*; D006801:Humans; D007087:Illinois; D009657:North Carolina; D009741:Nursing Staff, Hospital / Q000600:supply & distribution*; D016272:Occupational Health; D010561:Personnel Staffing and Scheduling / Q000458:organization & administration*; D014940:Work Schedule Tolerance; D016526:Workload / Q000706:statistics & numerical data*