REFERENCES
- Resnikoff S, Pascolini D, Mariotti S P, et al. Global magnitude of visual impairment caused by uncorrected refractive errors in 2004. Bull World Health Organ Jan, 2008; 86(1)63–70
- Dandona L, Dandona R, Srinivas M, et al. Blindness in the Indian state of Andhra Pradesh. Invest Ophthalmol Vis Sci Apr, 2001; 42(5)908–916
- Dandona R, Dandona L, Srinivas M, et al. Population-based assessment of refractive error in India: the Andhra Pradesh eye disease study. Clin Experiment Ophthalmol Apr, 2002; 30(2)84–93
- Taylor H R, Livingston P M, Stanislavsky Y L, et al. Visual impairment in Australia: distance visual acuity, near vision, and visual field findings of the Melbourne Visual Impairment Project. Am J Ophthalmol Mar, 1997; 123(3)328–337
- Dandona L, Dandona R, Naduvilath T J, et al. Burden of moderate visual impairment in an urban population in southern India. Ophthalmology Mar, 1999; 106(3)497–504
- Garms R C. The global initiative: launch of Vision 2020. Community Eye Health 1998; 11(28)56–57
- Limburg H, Bah M, Johnson G J. Trial of the Trachoma Rapid Assessment methodology in The Gambia. Ophthalmic Epidemiol 2001; 8(2–3)73–85
- Limburg H, Kumar R, Indrayan A, et al. Rapid assessment of prevalence of cataract blindness at district level. Int J Epidemiol Oct, 1997; 26(5)1049–1054
- Ngoumou P, Walsh J F. A manual for rapid epidemiological mapping of Onchocerciasis. 1993, Unpublished document No. TDR/TDE/ONCHO/93.4.
- Wu M, Yip J L, Kuper H. Rapid assessment of avoidable blindness in Kunming, China. Ophthalmology 2008; 115(6)969–974
- Neena J, Rachel J, Praveen V, et al. Rapid assessment of avoidable blindness in India. PLoS ONE 2008; 3(8)e2867
- Kuper H, Polack S, Limburg H. Rapid assessment of avoidable blindness. Community Eye Health 2006; 19(60)68–69
- Nirmalan P K, Krishnaiah S, Shamanna B R, et al. A population-based assessment of presbyopia in the state of Andhra Pradesh, south India: the Andhra Pradesh Eye Disease Study. Invest Ophthalmol Vis Sci Jun, 2006; 47(6)2324–2328
- Bourne R R. Uncorrected refractive error and presbyopia: accommodating the unmet need. Br J Ophthalmol Jul, 2007; 91(7)848–850
- Sherwin J C, Keeffe J E, Kuper H, et al. Functional presbyopia in a rural Kenyan population: the unmet presbyopic need. Clin Experiment Ophthalmol Apr, 2008; 36(3)245–251
- Patel I, West S K. Presbyopia: prevalence, impact, and interventions. Community Eye Health 2007; 20(63)40–41
- Kuang T M, Tsai S Y, Hsu W M, et al. Correctable visual impairment in an elderly Chinese population in Taiwan: the Shihpai Eye Study. Invest Ophthalmol Vis Sci Mar, 2007; 48(3)1032–1037
- Bourne R R, Dineen B P, Huq D M, Ali S M, Johnson G J. Correction of refractive error in the adult population of Bangladesh: meeting the unmet need. Invest Ophthalmol Vis Sci Feb, 2004; 45(2)410–417
- Ramke J, du Toit R, Palagyi A, Brian G, Naduvilath T. Correction of refractive error and presbyopia in Timor-Leste. Br J Ophthalmol Jul, 2007; 91(7)860–866