References
- World Health Organization . 16 Febr 2005 . Vision 2020. The Right to Sight 16 Febr , http://www.who.int/mipfiles/1994/Vision2020-TheRighttoSight.pdf
- Essilor International: Eyeglasses and Contact Lensesstatistics . 16 Febr 2005 . 16 Febr , http://www.allaboutvision.com/resources/statistics-eyewear.htm
- Ajaiyeoba , A I . 1995 . Ocular injuries in Ibadan . Niger J Ophthalmol , 3 ( 2 ) : 18 – 20 .