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Development and Validation of the iDI: A Short Self-Rating Disability Instrument for Low Back Pain Disorders
STUDY DESIGN: Cross-sectional and longitudinal validation study. OBJECTIVE: Development and validation of a short, reliable, and valid questionnaire for the assessment of low back pain–related disability. METHODS: The iDI was created in a stepwise procedure: (1) its development was based on the lite...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE Publications
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5415153/ https://www.ncbi.nlm.nih.gov/pubmed/28507881 http://dx.doi.org/10.1177/2192568217694006 |