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Validation of the Headache Impact Test (HIT-6) in patients with chronic migraine
BACKGROUND: The Headache Impact Test (HIT)-6 was developed and has been validated in patients with various types of headache. The objective of this study was to report the psychometric properties of the HIT-6 among patients with chronic migraine. METHODS: Data came from two international, multicente...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4243819/ https://www.ncbi.nlm.nih.gov/pubmed/25080874 http://dx.doi.org/10.1186/s12955-014-0117-0 |