title: [Are reference numbers replaced by new methods of calculation?].
mesh_terms: D006801:Humans; D009741:Nursing Staff, Hospital / Q000600:supply & distribution*; D010361:Patients / Q000145:classification*; D010561:Personnel Staffing and Scheduling; D013223:Statistics as Topic
vernacular_title: Werden Anhaltszahlen durch neue Berechnungsmethoden abgelöst?