1. http//www.emro.who.int.ncd
2. The State of Food and Nutrition in the Near East;Musaiger,1997
3. The State of World’s Children, 2008: Child Survival,2007
4. Risk factors for low birth weight in Sana’a city, Yemen;Makki;Ann Sandi Med,2002
5. Low birth weight as a risk factor for infant mortality in Egypt;Hong;East Mediterr Health J,2008