title: Non-invasive assessment of cardiac function in normotensive and hypertensive 50-year-old men.
mesh_terms: D001794:Blood Pressure; D006332:Cardiomegaly; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D009200:Myocardial Contraction; D010701:Phonocardiography