Prognostic index for 4-year mortality in older adults.
de Craen
Anton J M
AJ
Westendorp
Rudi G J
RG
D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009026:Mortality; D011379:Prognosis; D018570:Risk Assessment