World Bank Policy Research Working Paper No. 2434. Retrieved March 3, 2014. Cite web URL http://papers.ssrn.com/sol3/papers.cfm?abstract_id=632505 Title Socioeconomic Inequalities in Child Malnutrition in the Developing World Last name Adam Wagstaff Last name 2 Naoke Watanabe Source date November 1999 Website World Bank Policy Research Working Paper No. 2434 Dead URL no URL access date March 3, 2014 1 2 3 4 5 6 "Facts for Life" (PDF).