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Improving incidence estimation in practice-based sentinel surveillance networks using spatial variation in general practitioner density
BACKGROUND: In surveillance networks based on voluntary participation of health-care professionals, there is little choice regarding the selection of participants’ characteristics. External information about participants, for example local physician density, can help reduce bias in incidence estimat...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5111194/ https://www.ncbi.nlm.nih.gov/pubmed/27846798 http://dx.doi.org/10.1186/s12874-016-0260-x |