1. United Nations Children’s Fund and World Health Organization. (2004). Low birth weight: country, regional and global estimates. New York: UNICEF. Available at URL: http://www.unicef.org/publications/index_24840.html . Accessed 05 Jan 2009.
2. ACC/SCN. (2000). Low birth weight: Report of a meeting in Dhaka, Bangladesh on 14–17 June 1999. In J. Pojda & L. Kelley (Eds.), Nutrition Policy Paper No 18. ACC/SCN in collaboration with ICDDR. Geneva.
3. World Health Organization. (2007). Indoor air pollution from solid fuels and risk of low birth weight and stillbirth. Report from a symposium held at ISEE Annual Conference, September 2005, Johannesburg, South Africa, WHO.
4. Kramer, M. S., Seguin, L., Lydon, J., et al. (2000). Socio-economic disparities in pregnancy outcome: Why do the poor fare so poorly? Paediatric and Perinatal Epidemiology, 14, 194–210.
5. Hofhuis, W., de Jongste, J. C., & Merkus, P. J. (2003). Adverse health effects of prenatal and postnatal tobacco smoke exposure on children. Archives of Disease in Childhood, 88, 1086–1090.