REFERENCES
- Buchan JC, Zondervan M, Foster A. Trachoma: a review. Trop Doct 2003;33:201–204
- Kumaresan J. Progress towards elimination of blinding trachoma. Community Eye Health journal. 2004;17:49–51
- Mariotti SP, Pascolini D, Rose-Nussbaumer J. Trachoma: global magnitude of a preventable cause of blindness. Br J Ophthalmol 2009;93:563–568
- Pascolini D, Mariotti SP. Global estimates of visual impairment: 2010. Br J Ophthalmol 2012;96:614–618
- Cromwell EA, Courtright P, King JD, et al. The excess burden of trachomatous trichiasis in women: a systematic review and meta-analysis. Trans R Soc Trop Med Hyg 2009;103:985–992
- Bailey RL, Osmond C, Mabey DCW, et al. Analysis of household distribution of trachoma in a Gambian village using Monte Carlo stimulation procedure. Int J Epidemiol 1989;18:944–951
- Standforth-Smith J. Eye diseases in hot climates. 4th ed. India: Elsevier; 2003
- Munoz B, Bobo L, Mkocha H, et al. Incidence of trichiasis in a cohort of women with and without scarring. Int J Epidemiol 1999;28:1167–1171
- Cook JA. Eliminating blinding trachoma. N Engl J Med 2008;358:1777–1779
- WHO. State of the World's Sight: Vision 2020 the Right to sight: 1999-2005. Executive Summary 2005:17–19
- Mpyet C, Ogoshi C, Goyol M. Prevalence of trachoma in Yobe State, north-eastern Nigeria. Ophthalmic Epidemiol 2008;15:303–307
- Rabiu MM, Abiose A. Magnitude of trachoma and barriers to uptake of lid surgery in a rural community of northern Nigeria. Ophthalmic Epidemiol 2001;8:181–190
- Bulletin of the National Population Commission. Abuja: National Population Commission, 1997
- Abdou A, Nassirou B, Kadri B, et al. Prevalence and risk factors for trachoma and ocular Chlamydia infection in Niger. Br J Ophthalmol 2007;91:13–17
- WHO simplified trachoma grading system. Community eye health/International Centre for Eye Health. 2004;17(52):68
- Mpyet C, Lass BD, Yahaya HB, et al. Prevalence of and risk factors for trachoma in Kano state, Nigeria. PloS one 2012;7:e40421
- Paula JS, Medina NH, Cruz AA. Trachoma among the Yanomami Indians. Brazilian J Med Biol Res 2002;35:1153–1157
- Rajiv K, Nguyen HN, Phoung M. Blinding trachoma in the northern provinces of Vietnam. Ophthalmic Epidemiol 2006;13:183–189
- Ezz al Arab G, Tawfik N, El Gendy R, et al. The burden of trachoma in the rural Nile Delta of Egypt: a survey of Menofiya Governorate. Br J Ophthalmol 2001;85:1406–1410
- Ngondi J, Onsarigo A, Adamu L, et al. The epidemiology of trachoma in Eastern Equatoria and Upper Nile States, southern Sudan. Bull World Health Organ 2005;83:904–912
- Mansur R, Muhammad N, Liman IR. Prevalence and magnitude of trachoma in a local government area of Sokoto State, north western Nigeria. Nigerian J Med 2007;16:348–353
- Mesfin MM, de la Camera J, Tareke IG, et al. A community-based trachoma survey: prevalence and risk factors in the Tigray region of northern Ethiopia. Ophthalmic Epidemiol 2006;13:173–181
- Saal MB, Schemann JF, Saar B, et al. Trachoma in Senegal: results of a national survey. Medecine tropicale: revue du Corps de sante colonial 2003;63:53–59
- Bowman RJ, Jatta B, Cham B, et al. Natural history of trachomatous scarring in The Gambia: results of a 12-year longitudinal follow-up. Ophthalmology 2001;108:2219–2224
- Noa Noatina B, Kagmeni G, Mengouo MN, et al. Prevalence of trachoma in the Far North region of Cameroon: results of a survey in 27 health districts. PLoS Negl Trop Dis 2013;7:e2240