Variable staffing.
D002140:California; D006745:Hospital Bed Capacity, 300 to 499; D006748:Hospital Departments; D010559:Personnel Management / Q000191:economics*; D010561:Personnel Staffing and Scheduling / Q000191:economics*; D012139:Respiratory Therapy Department, Hospital; D012456:Salaries and Fringe Benefits; D000078329:Workforce