Cargando…
Comparison of refractive errors and factors associated with spectacle use in a rural and urban South Indian population
PURPOSE: To compare the prevalence of refractive errors and factors associated with spectacle use in a rural and urban south Indian population. MATERIALS AND METHODS: Four thousand eight hundred subjects (age >39 years) each from rural and urban Tamil Nadu were enumerated for a population-based s...
Autores principales: | , , , , , , , |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications
2008
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2636078/ https://www.ncbi.nlm.nih.gov/pubmed/18292625 |