Accuracy of the family health services authority register in Newcastle upon Tyne, UK as a sampling frame for population studies.
O'Mahony
P G
PG
Department of Medicine (Geriatrics), University of Newcastle, Newcastle upon Tyne.
Thomson
R G
RG
Rodgers
H
H
Dobson
R
R
James
O F
OF
D000368:Aged; D000369:Aged, 80 and over; D004739:England; D005194:Family Practice / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D012042:Registries / Q000592:standards* / Q000706:statistics & numerical data