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The determination and measurement of functional disability in rheumatoid arthritis
Although functional outcome is frequently discussed and written about, it is often not clear what functional outcome is and how it can be measured. This paper introduces the concept of latent and observed measures of functional disability, and distinguishes between disability as a process measure an...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2002
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238215/ https://www.ncbi.nlm.nih.gov/pubmed/12110152 http://dx.doi.org/10.1186/ar547 |