title: [Of old people.....].
authors.affiliation: Nederlands Tijdschrift voor Geneeskunde, Postbus 75.971, 1070 AZ Amsterdam.
authors.forename: J O M
authors.initials: JO
authors.lastname: Zaat
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D005852:Geriatric Psychiatry; D005853:Geriatrics / Q000379:methods / Q000592:standards; D006801:Humans; D011787:Quality of Health Care; D011932:Reading