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Ophthalmic Epidemiology|October 18, 2000
Utility-based estimates of the relative morbidity of visual impairment and anginaR F Nease, S M Whitcup, L B Ellwein, et al.
American Journal of Ophthalmology|April 15, 2000
Refractive Error Study in Children: sampling and measurement methods for a multi-country surveyA D Negrel, E Maul, G P Pokharel, et al.
American Journal of Ophthalmology|April 15, 2000
Refractive Error Study in Children: results from La Florida, ChileE Maul, S Barroso, S R Munoz, et al.
Nepalese Journal of Ophthalmology : a Biannual Peer-Reviewed Academic Journal of the Nepal Ophthalmic Society : NEPJOPH|February 21, 2012
Prevalence and correction of near vision impairment at Kaski, NepalY D Sapkota, S Dulal, G P Pokharel, et al.
Ophthalmology|August 12, 1999
A survey of blindness and cataract surgery in Doumen County, ChinaS Li, J Xu, M He, et al.
Ophthalmology|August 12, 1999
Visual acuity and quality of life in patients with cataract in Doumen County, ChinaM He, J Xu, S Li, et al.
The British Journal of Ophthalmology|November 3, 1998
Prevalence of blindness and cataract surgery in NepalG P Pokharel, G Regmi, S K Shrestha, et al.
Ophthalmology|April 12, 2001
A population-based eye survey of older adults in a rural district of Rajasthan: II. Outcomes of cataract surgeryG V Murthy, L B Ellwein, S Gupta, et al.
Archives of Ophthalmology (Chicago, Ill. : 1960)|June 1, 1997
Measurements of vision function and quality of life in patients with cataracts in southern India. Report of instrument developmentA E Fletcher, L B Ellwein, S Selvaraj, et al.
American Journal of Ophthalmology|April 15, 2000
Refractive Error Study in Children: results from Shunyi District, ChinaJ Zhao, X Pan, R Sui, et al.
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