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Accuracy of two geocoding methods for geographic information system-based exposure assessment in epidemiological studies
BACKGROUND: Environmental exposure assessment based on Geographic Information Systems (GIS) and study participants’ residential proximity to environmental exposure sources relies on the positional accuracy of subjects’ residences to avoid misclassification bias. Our study compared the positional acc...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5324215/ https://www.ncbi.nlm.nih.gov/pubmed/28235407 http://dx.doi.org/10.1186/s12940-017-0217-5 |