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Does analgesic overuse matter? Response to OnabotulinumtoxinA in patients with chronic migraine with or without medication overuse
Chronic migraine affects 2 % of the population and has substantial impact on quality of life and considerable burden on healthcare resources. 50–80 % patients with chronic migraine have excessive consumption of analgesic medications. Withdrawal of analgesics is often advised before commencing preven...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4628076/ https://www.ncbi.nlm.nih.gov/pubmed/26543724 http://dx.doi.org/10.1186/s40064-015-1386-8 |