title: Hypertension over a 4-year-period at Kenyatta National Hospital (KNH).
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology*; D007630:Kenya; D008297:Male; D008875:Middle Aged