1. WHO. Global database on child growth and malnutrition. Geneva: World Health Organization; 2011. http://www.who.int/nutgrowthdb/en/ [accessed 6 September 2011].
2. A longitudinal study of prolonged breastfeeding in relation to child undernutrition;Fawzi;Int J Epidemiol,1998
3. Epidemiology of malaria in New Halfa, an irrigated area in eastern Sudan;Himeidan;East Mediterr Health J,2005
4. Anaemia, folate, zinc and copper deficiencies among adolescent schoolgirls in Eastern Sudan;Abdelrahim;Biol Trace Elem Res,2009
5. WHO. Pocket book of hospital care for children. Geneva: World Health Organization; 2005.