An investigation into the validity of the multiple table hypothesis as a basis for the underwriting of substandard risks in life assurance --;The electrocardiogram in insurance medicine --;Right bundle branch block --;Some reflections on the significance of vectorcardiography in diagnosing coronary and hypertrophic heart disease --;Electrocardiographic practice in the United States --;The next decade in cardiovascular surgery --;Relationships between lipid and carbohydrate metabolism; their influence on the arterial wall --;A long term study of insured and declined diabetics --;The prognosis of lung sarcoidosis on the basis of catamnestic investigations --;What can be done to retard ageing and to increase expectation of life? --;Claim settlement problems in life assurance --;Author Index.