1. Über die Altersveränderungen des Blutdrucks. Zeit für das ges exp;Saller;Med,1927
2. A comparison of blood pressure in men and women. A statistical study of 5540 individuals;Wetherby;Ann Int Med,1932
3. The aetiology of essential hypertension. 1. The arterial pressure in the general population;Hamilton;Clin Sci,1954
4. The blood pressure in a population;Bøe;Acta Med Scand,1957
5. An epidemiologic study of blood pressure levels in a biracial community in the Southern United States;Comstock;Am J Hyg,1957