Hypertension in the elderly.
D000368:Aged; D000375:Aging; D001161:Arteriosclerosis / Q000150:complications; D001794:Blood Pressure; D003937:Diagnosis, Differential; D003971:Diastole; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D013599:Systole