Shifting shifts.
Pringle
Dorothy
D
D002170:Canada; D006801:Humans; D019300:Medical Errors / Q000517:prevention & control* / Q000706:statistics & numerical data; D009740:Nursing Staff / Q000458:organization & administration / Q000600:supply & distribution*; D010561:Personnel Staffing and Scheduling; D012308:Risk Management; D014481:United States