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Validation of the Patient Health Questionnaire-9 (PHQ-9) and PHQ-2 in patients with migraine
BACKGROUND: Psychiatric problems have been commonly reported in patients with migraine. This study investigated the reliability and validity of the Patient Health Questionnaire-9 (PHQ-9) and Patient Health Questionnaire-9 (PHQ-2) in patients with migraine. METHODS: Patients with migraine (with or wi...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Milan
2015
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4501946/ https://www.ncbi.nlm.nih.gov/pubmed/26174509 http://dx.doi.org/10.1186/s10194-015-0552-2 |