1).Stamler J: Epidemiology and treatment of hypertension, in Carlson RJ, Cunningham R (eds): Future Directions in Health Care: a New Public Policy. Ballinger. Cambridge, MA, 1978.
2). Smith Wm: Epidemiology of hypertension. Med Clin North Am 1977; 61: 467-486.
3). Kannel WB, Sorlie P: Hypertension in Framingham, in Paul O, (ed): Epidemiology and control of hypertension. Symposia Specialists, 1993.
4).Dustan HP; Role of hypertension and its control: experimental aspects. Prog Biochem Pharmacol 1983; 19: 177-191.
5). Tobian LJ: Interrelationships of sodium volume, CNS and hypertension. Prog Biochem Pharmacol 1983; 19: 208-229.