title: The challenges of accurate measurement of health-related quality of life in frail elderly people and dementia.
authors.forename: Carla J M
authors.initials: CJ
authors.lastname: Schölzel-Dorenbos
authors.forename: Marcel G M Olde
authors.initials: MG
authors.lastname: Rikkert
authors.forename: Eddy M M
authors.initials: EM
authors.lastname: Adang
authors.forename: Paul F M
authors.initials: PF
authors.lastname: Krabbe
mesh_terms: D000369:Aged, 80 and over; D003704:Dementia; D016330:Frail Elderly; D015577:Geriatric Assessment; D006801:Humans; D011788:Quality of Life; D015203:Reproducibility of Results