Time trends in severe head injuries among elderly Finns.
Kannus
P
P
Palvanen
M
M
Niemi
S
S
D000058:Accidental Falls / Q000706:statistics & numerical data*; D000368:Aged; D000369:Aged, 80 and over; D006259:Craniocerebral Trauma / Q000453:epidemiology*; D005260:Female; D005387:Finland / Q000453:epidemiology; D006801:Humans; D008297:Male; D012042:Registries