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Assessing stability and change of four performance measures: a longitudinal study evaluating outcome following total hip and knee arthroplasty
BACKGROUND: Physical performance measures play an important role in the measurement of outcome in patients undergoing hip and knee arthroplasty. However, many of the commonly used measures lack information on their psychometric properties in this population. The purposes of this study were to examin...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2005
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC549207/ https://www.ncbi.nlm.nih.gov/pubmed/15679884 http://dx.doi.org/10.1186/1471-2474-6-3 |