title: Mortality rates are higher in Penn. hospitals with lower nurse staffing, study finds.
authors.forename: Deborah
authors.initials: D
authors.lastname: Levenson
mesh_terms: D002140:California / Q000453:epidemiology; D005544:Forecasting; D006739:Hospital Administration; D017052:Hospital Mortality; D006801:Humans; D007588:Job Satisfaction; D009729:Nursing; D010043:Outcome and Process Assessment, Health Care; D010414:Pennsylvania / Q000453:epidemiology; D000078329:Workforce; D016526:Workload / Q000706:statistics & numerical data*