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Evaluation of the joint distribution at disease presentation of patients with rheumatoid arthritis: a large study across continents
BACKGROUND: Genetic and environmental risk factors for rheumatoid arthritis (RA) are population dependent and may affect disease expression. Therefore, we studied tender and swollen joint involvement in patients newly diagnosed with RA in four countries and performed a subanalysis within countries t...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5729295/ https://www.ncbi.nlm.nih.gov/pubmed/29299341 http://dx.doi.org/10.1136/rmdopen-2017-000568 |