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Extra-articular manifestations of rheumatoid arthritis: a hospital-based study
BACKGROUND AND OBJECTIVE: The frequency of extra-articular manifestations in rheumatoid arthritis (ExRA) differs from one country to another, so we investigated ExRA frequency in a well-defined hospital patient population with rheumatoid arthritis (RA) in Saudi Arabia. We also examined possible pred...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
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Medknow Publications
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2813651/ https://www.ncbi.nlm.nih.gov/pubmed/19448378 http://dx.doi.org/10.4103/0256-4947.51774 |