Cargando…
The Prevalence of Visual Acuity Impairment among School Children at Arada Subcity Primary Schools in Addis Ababa, Ethiopia
BACKGROUND: Visual impairment and blindness are major public health problems in developing countries where there is no enough health-care service. OBJECTIVE: To determine the prevalence of visual impairment among school children. MATERIALS AND METHODS: A school-based cross-sectional study was conduc...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5494567/ https://www.ncbi.nlm.nih.gov/pubmed/28706737 http://dx.doi.org/10.1155/2017/9326108 |