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Ophthalmology|November 1, 1996
Use of eye care services among the 1991 Medicare populationL B Ellwein, V Friedlin, A M McBean, et al.International Ophthalmology|January 1, 1994
Quality of life assessment in blindness prevention interventionsL B Ellwein, A Fletcher, A D Negrel, et al.Cancer Research|April 1, 1991
Comparative bladder tumor promoting activity of sodium saccharin, sodium ascorbate, related acids, and calcium salts in ratsS M Cohen, L B Ellwein, T Okamura, et al.The Urologic Clinics of North America|November 1, 1984
An assessment of the impact of urine cytology screening using a computer-based model of bladder cancerL B Ellwein, G M Farrow, G H Friedell, et al.Bulletin of the World Health Organization|December 30, 1998
Estimating costs of programme services and products using information provided in standard financial statementsL B Ellwein, R D Thulasiraj, A R Boulter, et al.American Journal of Ophthalmology|January 23, 1998
The Madurai Intraocular Lens Study. III: Visual functioning and quality of life outcomesA Fletcher, V Vijaykumar, S Selvaraj, et al.International Ophthalmology|May 1, 1991
The cost effectiveness of strategies to reduce barriers to cataract surgery. The Operations Research GroupL B Ellwein, J M Lepkowski, R D Thulasiraj, et al.American Journal of Ophthalmology|October 21, 1998
Visual acuity and quality of life outcomes in patients with cataract in Shunyi County, ChinaJ Zhao, R Sui, L Jia, et al.American Journal of Ophthalmology|October 6, 2000
The madurai intraocular lens study IV: posterior capsule opacificationN V Prajna, L B Ellwein, S Selvaraj, et al.American Journal of Ophthalmology|April 15, 2000
Refractive Error Study in Children: results from Mechi Zone, NepalG P Pokharel, A D Negrel, S R Munoz, et al.Pageof 43