The cost effectiveness of strategies to
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Leon B. Ellwein; James M. Lepkowski; R. D. Thulasiraj; Girija E. Brilliant
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Article
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1991
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Springer Netherlands
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English
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The cost and effectiveness of eight approaches to reducing barriers to cataract surgery were evaluated in a rural area of South India during 1987-1989. The approaches were based on four intervention alternativesaphakic motivator (AM), basic eye health worker (BW), screening van (SV), and mass media