1. Manton KG. The global impact of non-communicable disease: estimates and projections. World Health Stat Q 1988; 41(314): 255–266.
2. Mckeigue PM, Miller GJ, Marmot MG. Coronary heart disease in South Asians overseas. A review. J Clin Epidemiol 1989; 42: 597–609.
3. Carleton RA, Dwyer J, Finberg L, et al. Report of the Expert Panel on Population Strategies for Blood Cholesterol Reduction. A statement from the National Cholesterol and Blood Institute, National Institutes of Health Circulation 1991; 83: 2154–2232.
4. Al Balla SR, Bamgboye EA, Sekait M, Balla M. Causes of morbidity in the elderly population of Saudi Arabia. J Trop Med Hyg 1993; 96: 157–162.
5. Al Balla SR, Bamgboye EA, Al Balla SR, Al Sekait M, Al Rasheed R. Pattern of adult admission into medical wards of King Khalid University Hospital, Riyadh (1985–1990). Saudi Med J 1993; 13(1): 8–13.