title: Twelve-hour shifts.
authors.forename: Kara
authors.initials: K
authors.lastname: Davis
mesh_terms: D004636:Emergency Service, Hospital; D006801:Humans; D009741:Nursing Staff, Hospital / Q000600:supply & distribution*; D061214:Patient Safety; D010561:Personnel Staffing and Scheduling; D014481:United States; D000078329:Workforce