REFERENCES
- Developing an action plan to prevent blindness at national, provincial and district levels. [CD-ROM]. 2nd edn. Geneva: World Health Organization, 2004
- Reskinoff S., Pascolini D., Mariotti S., Pokharel G. Global magnitude of visual impairment caused by uncorrected refractive error in 2004. Bull World Health Organ Jan 2008; 86(1):63–68
- Dandona R., Dandona L. Refractive error blindness. Bull World Health Organ 2001;79(3):237–243
- Holden BA. Uncorrected refractive error: the major and most easily avoidable cause of vision loss. Community Eye Health J 2007; 20(63):37–39
- Statistic Division, Census of Eritrea, Bureau of Statistic of Eritrea, 2006
- National Five-Year Strategic Plan for Eye Care in Eritrea 2006–1010. Ministry of Health, 2005
- Müller A, Zerom M, Limburg H, et al. Results of a Rapid Assessment of Avoidable Blindness (RAAB) in Eritrea. Ophthalmic Epidemiol 2011;18(3):103–108
- Marmamula S, Keefe JE, Rao GN. Uncorrected refractive errors, presbyopia and spectacle coverage: results from a rapid assessment of refractive error survey. Ophthalmic Epidemiol 2009;16(5):269–273
- Statistic Division, Census of Eritrea, Bureau of Statistic of Eritrea, 2006
- Eritrea National Blindness Prevention Program, Second National Plan 2010–2014
- Marmamula S, Keefe JE, Raman U, Rao GN. Population based cross-sectional study of barriers to utilization of refraction services in South India: Rapid Assessment of Refractive Errors (RARE) study. BMJ Open 2011; 1(1):e000172
- Palagyi A, Ramke J, Du Toit R, Brian G. Eye care in Timor-Leste: a population-based study of utilization and barriers. Clin Exp Ophthalmol 2008;36(1):47–53
- Bourne RPA, Dineen BP, Noorul Huq DM, et al. Correction of refractive error in the adult population of Bangladesh: meeting the unmet need. Invest Ophthalmol Vis Sci 2004;45(2):410–417
- WHO Programme for the prevention of blindness and Christoffel-Blindenmission. How to make spectacles at low cost. Geneva: World Health Organization, 1995 (unpublished document WHO/PBL/95.50)
- Burke AG, Patel I, Munoz B, et al. Population-based study of presbyopia in rural Tanzania. Am Academy Ophthalmol 2006;113:723–727
- Laviers HR. Presbyopic spectacle coverage, willingness to pay for near correction and the impact of correcting uncorrected presbyopia in adults in Zanzibar, East Africa. Invest Ophthalmol Vis Sci 2010;50(2):1234–1241
- Sherwin JC, Keefe EJ, Kuper H, et al. Functional presbyopia in a rural Kenyan population: the unmet presbyopic need. Clin Exp Ophthalmol 2008;36:245–251