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Lessons from History for Designing and Validating Epidemiological Surveillance in Uncounted Populations
BACKGROUND: Due to scanty individual health data in low- and middle-income countries (LMICs), health planners often use imperfect data sources. Frequent national-level data are considered essential, even if their depth and quality are questionable. However, quality in-depth data from local sentinel...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3149617/ https://www.ncbi.nlm.nih.gov/pubmed/21826215 http://dx.doi.org/10.1371/journal.pone.0022897 |