References
- Pascolini D, Mariotti SP. Global estimates of visual impairment: 2010. Br J Ophthalmol 2012;96(5):614–618
- Resnikoff S, Pararajasegaram R. Blindness prevention programmes: past, present, and future. Bull World Health Organ 2001;79(3):222–226
- Resnikoff S, Pascolini D, Etya'ale D, et al. Global data on visual impairment in the year 2002. Bull World Health Organ 2004;82(11):844–851
- Klein R, Davis MD, Magli YL, et al. The Wisconsin age-related maculopathy grading system. Ophthalmology 1991;98(7):1128–1134
- Cedrone C, Ricci F, Nucci C, et al. Age-specific changes in the prevalence of best-corrected visual impairment in an Italian population. Ophthalmic Epidemiol 2007;14(5):320–326
- Wang JJ, Foran S, Mitchell P. Age-specific prevalence and causes of bilateral and unilateral visual impairment in older Australians: the Blue Mountains Eye Study. Clin Experiment Ophthalmol 2000;28(4):268–273
- Finger RP, Fimmers R, Holz FG, et al. Prevalence and causes of registered blindness in the largest federal state of Germany. Br J Ophthalmol 2011;95(8):1061–1067
- Fotouhi A, Hashemi H, Mohammad K, et al. The prevalence and causes of visual impairment in Tehran: the Tehran Eye Study. Br J Ophthalmol 2004;88(6):740–745
- Saw SM, Foster PJ, Gazzard G, et al. Causes of blindness, low vision, and questionnaire-assessed poor visual function in Singaporean Chinese adults: the Tanjong Pagar Survey. Ophthalmology 2004;111(6):1161–1168
- Congdon N, O'Colmain B, Klaver CC, et al. Causes and prevalence of visual impairment among adults in the United States. Arch Ophthalmol 2004;122(4):477–485
- Cedrone C, Nucci C, Scuderi G, et al. Prevalence of blindness and low vision in an Italian population: a comparison with other European studies. Eye (Lond) 2006;20(6):661–667
- Liang YB, Friedman DS, Wong TY, et al. Prevalence and causes of low vision and blindness in a rural Chinese adult population: the Handan Eye Study. Ophthalmology 2008;115(11):1965–1972
- Mwende J, Lewallen S, Bassett K, et al. Delay in presentation to hospital for surgery for congenital and developmental cataract in Tanzania. Br J Ophthalmol 2005;89(11):1478–1482
- Mousa A, Johnson GJ, Burendei G, et al. Prevalence of visual impairment and blindness in Upper Egypt: a gender-based perspective. Ophthalmic Epidemiol 2014;21(3):190–196
- Baasanhu J, Gupta S, Ellwein LB, et al. Prevalence and causes of blindness and visual impairment in Mongolia: a survey of populations aged 40 years and older. Bull World Health Organ 1994;72(5):771–776
- Murthy GV, Lundgren JD, Okayama M, et al. A population-based eye survey of older adults in a rural district of Rajasthan: I. Central vision impairment, blindness, and cataract surgery. Ophthalmology 2001;108(4):679–685
- Dandona L, Dandona R, Srinivas M, et al. Blindness in the Indian state of Andhra Pradesh. Invest Ophthalmol Vis Sci 2001;42(5):908–916
- Zainal M, Ismail SM, Ropilah AR, et al. Prevalence of blindness and low vision in Malaysian population: results from the National Eye Survey 1996. Br J Ophthalmol 2002;86(9):951–956
- Bressler NM. Age-related macular degeneration is the leading cause of blindness. JAMA 2004;291(15):1900–1901
- Evans J, Wormald R. Is the incidence of registrable age-related macular degeneration increasing? Br J Ophthalmol 1996;80(1):9–14
- Artola A, Patel S, Schimchak P, et al. Evidence for delayed presbyopia after photorefractive keratectomy for myopia. Ophthalmology 2006;113(5):735–741 e1