Authors:
Murthy, GVS
Gupta, S
Ellwein, LB
Munoz, SR
Bachani, D
Dada, VK
Citation: Gvs. Murthy et al., A population-based eye survey of older adults in a rural district of Rajasthan I. Central vision impairment, blindness, and cataract surgery, OPHTHALMOL, 108(4), 2001, pp. 679-685
Authors:
Murthy, GVS
Ellwein, LB
Gupta, S
Tanikachalam, K
Ray, M
Citation: Gvs. Murthy et al., A population-based eye survey of older adults in a rural district of Rajasthan II. Outcomes of cataract surgery, OPHTHALMOL, 108(4), 2001, pp. 686-692
Authors:
Negrel, AD
Maul, E
Pokharel, GP
Zhao, JL
Ellwein, LB
Citation: Ad. Negrel et al., Refractive Error Study in Children: Sampling and measurement methods for amulti-country survey, AM J OPHTH, 129(4), 2000, pp. 421-426
Authors:
Ellwein, LB
Thulasiraj, RD
Boulter, AR
Dhittal, SP
Citation: Lb. Ellwein et al., Estimating costs of programme services and products using information provided in standard financial statements, B WHO, 76(5), 1998, pp. 459-467