SPECIFICITY AND SENSITIVITY OF QRS VOLTAGE CRITERIA OF LEFT  VENTRICULAR HYPERTROPHY.
D006332:Cardiomegaly; D003327:Coronary Disease; D004562:Electrocardiography; D006801:Humans; D006973:Hypertension; D017379:Hypertrophy, Left Ventricular; D007352:Insurance, Life
CORONARY DISEASE; ELECTROCARDIOGRAPHY; HEART ENLARGEMENT; HYPERTENSION; INSURANCE, LIFE