title: Proxy assessment of health-related quality of life in the frail elderly.
authors.forename: Yih Yiow
authors.initials: YY
authors.lastname: Sitoh
authors.forename: Tang Ching
authors.initials: TC
authors.lastname: Lau
authors.forename: Jane
authors.initials: J
authors.lastname: Zochling
authors.forename: Robert G
authors.initials: RG
authors.lastname: Cumming
authors.forename: Stephen R
authors.initials: SR
authors.lastname: Lord
authors.forename: Jennifer
authors.initials: J
authors.lastname: Schwarz
authors.forename: Lyn M
authors.initials: LM
authors.lastname: March
authors.forename: Philip N
authors.initials: PN
authors.lastname: Sambrook
authors.forename: Ian D
authors.initials: ID
authors.lastname: Cameron
authors.forename: Ian D
authors.initials: ID
authors.lastname: Douglas
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D016330:Frail Elderly; D006262:Health; D006801:Humans; D019727:Proxy; D011788:Quality of Life; D020377:Self Efficacy; D012647:Self-Assessment; D011795:Surveys and Questionnaires