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Evidence on cataract in low- and middle-income countries: an updated review of reviews using the evidence gap maps approach
In 2014, Sightsavers developed the first evidence gap map (EGM) to assess the extent and quality of review-level evidence on cataract relevant to low-and middle-income countries. The EGM identified 52 studies across five broad themes. This paper reports the update of the EGM conducted in 2021 and ch...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8986350/ https://www.ncbi.nlm.nih.gov/pubmed/35385873 http://dx.doi.org/10.1093/inthealth/ihab072 |