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Improving quality in population surveys of headache prevalence, burden and cost: key methodological considerations
Population-based studies of headache disorders are important. They inform needs assessment and underpin service policy for a set of disorders that are a public-health priority. On the one hand, our knowledge of the global burden of headache is incomplete, with major geographical gaps; on the other,...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4231353/ https://www.ncbi.nlm.nih.gov/pubmed/24160915 http://dx.doi.org/10.1186/1129-2377-14-87 |