title: Safer, but more expensive. Adding more nurses saves lives but costs more money.
authors.forename: Melanie
authors.initials: M
authors.lastname: Evans
mesh_terms: D017721:Hospital Costs; D009741:Nursing Staff, Hospital / Q000191:economics / Q000592:standards / Q000600:supply & distribution*; D010561:Personnel Staffing and Scheduling / Q000191:economics*; D011785:Quality Assurance, Health Care; D014481:United States