An assessment of the cardiovascular status of elderly Nigerians.
D000368:Aged; D001794:Blood Pressure; D006332:Cardiomegaly / Q000453:epidemiology; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria