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Good agreement between questionnaire and administrative databases for health care use and costs in patients with osteoarthritis
BACKGROUND: Estimating costs is essential to the economic analysis of health care programs. Health care costs are often captured from administrative databases or by patient report. Administrative records only provide a partial representation of health care costs and have additional limitations. Pati...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3095571/ https://www.ncbi.nlm.nih.gov/pubmed/21489280 http://dx.doi.org/10.1186/1471-2288-11-45 |