The methodology of population surveys of headache prevalence, burden and cost: Principles and recommendations from the Global Campaign against Headache
The global burden of headache is very large, but knowledge of it is far from complete and needs still to be gathered. Published population-based studies have used variable methodology, which has influenced findings and made comparisons difficult. Among the initiatives of the Global Campaign against...
Main Authors: | , , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
Springer
2014
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3907133/ |