1. Leowski J. Mortality from acute respiratory infection in children under five years of age. Global statistics. World Health Statistics Quarterly 1986; 39: 138–144.
2. Reddaiah VP, Lobo J, Kapoor SK et al. Comprehensive rural health services project, Ballabgarh. Trends in under-five mortality. Indian J Pediatr 1988; 55: 287–294.
3. Datta-Banik, Krishnan R, Manesis, Raj LA. Longitudinal study of mortality and morbidity pattern of children under the age of 5 years in an urban community. Indian J Med Res 1969; 57: 948–957.
4. Reddaiah VP, Kapoor SK. Acute respiratory infections in rural underfives. Indian J Pediatr 1988; 55: 424–426.
5. Programme Report. Programme for the control of acute respiratory infections. WHO Geneva 1987; pp. 4.