Lee, Linda Identifying frailty in primary care: A systematic review. [electronic resource] - Geriatrics & gerontology international Oct 2017 - 1358-1377 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1447-0594 Standard No.: 10.1111/ggi.12955 doi Subjects--Topical Terms: AgedDatabases, FactualFrail Elderly--statistics & numerical dataFrailty--diagnosisGeriatric Assessment--methodsHumansPrimary Health CarePsychometrics--methods