title: [Evolving nursing concepts and standards. Concrete measures for quality assurance].
authors.forename: U
authors.initials: U
authors.lastname: Bachmann
mesh_terms: D006801:Humans; D016294:Models, Nursing; D009732:Nursing Care / Q000592:standards*; D010687:Philosophy, Nursing; D011785:Quality Assurance, Health Care / Q000458:organization & administration*