title: [Sign of the times].
authors.forename: Katrin
authors.initials: K
authors.lastname: Balzer
mesh_terms: D005544:Forecasting; D005858:Germany; D006301:Health Services Needs and Demand / Q000592:standards; D006801:Humans; D006920:Hygiene; D009723:Nurse-Patient Relations; D009732:Nursing Care / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000592:standards*