Frailty in elderly people: an evolving concept.
Rockwood
K
K
Division of Geriatric Medicine, Dalhousie University, Halifax, NS.
Fox
R A
RA
Stolee
P
P
Robertson
D
D
Beattie
B L
BL
D000368:Aged; D016330:Frail Elderly; D006291:Health Policy; D006801:Humans; D008962:Models, Theoretical; D012959:Socioeconomic Factors