Hashim Binnawi, K., 		Mohamed, A., 		Alshafae, B., 		Abdalla, Z., 		Alsanosi, M., & 		Ahmed, M.
(2015).
 Prevalence and Causes of Blindness: Results from Rapid Assessment of Avoidable Blindness (RAAB) survey in Gezira State, Sudan, 2010.
<em>Gezira Journal Of Health Sciences, 11</em>(2).
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