Shortage spurs hunt for hospital staffing ratios.
D002140:California; D003657:Decision Making; D006801:Humans; D009741:Nursing Staff, Hospital / Q000600:supply & distribution*; D010361:Patients / Q000145:classification; D010561:Personnel Staffing and Scheduling / Q000331:legislation & jurisprudence / Q000592:standards* / Q000639:trends; D014481:United States