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Predicting participation of people with impaired vision in epidemiological studies
BACKGROUND: The characteristics of the target group and the design of an epidemiologic study, in particular the recruiting methods, can influence participation. People with vision impairment have unique characteristics because those invited are often elderly and totally or partially dependent on hel...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6123934/ https://www.ncbi.nlm.nih.gov/pubmed/30180834 http://dx.doi.org/10.1186/s12886-018-0889-9 |