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The burden of headache disorders in India: methodology and questionnaire validation for a community-based survey in Karnataka State
Primary headache disorders are a major public-health problem globally and, possibly more so, in low- and middle-income countries. No methodologically sound studies of prevalence and burden of headache in the adult Indian population have been published previously. The present study was a door-to-door...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Milan
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3444540/ https://www.ncbi.nlm.nih.gov/pubmed/22911168 http://dx.doi.org/10.1007/s10194-012-0474-1 |