title: [Validation in nursing practice: in or out?].
authors.forename: Annemie
authors.initials: A
authors.lastname: Schmidt
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000544:Alzheimer Disease / Q000451:nursing* / Q000523:psychology; D003142:Communication; D005851:Geriatric Nursing; D006801:Humans; D009723:Nurse-Patient Relations; D009730:Nursing Assessment
vernacular_title: Validation, in der Pflegepraxis: In oder out?