Φορτώνει......
The Nigerian national blindness and visual impairment survey: Rationale, objectives and detailed methodology
BACKGROUND: Despite having the largest population in Africa, Nigeria has no accurate population based data to plan and evaluate eye care services. A national survey was undertaken to estimate the prevalence and determine the major causes of blindness and low vision. This paper presents the detailed...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , , , , , , , , , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
BioMed Central
2008
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2572038/ https://ncbi.nlm.nih.gov/pubmed/18808712 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2415-8-17 |
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