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Repository of intra- and inter-run variations of quantitative autoantibody assays : a European multicenter study
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- Journal Article
- A1
- open access
IgA rheumatoid factor in rheumatoid arthritis
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- Journal Article
- A1
- open access
Standardisation of ACPA tests : evaluation of a new candidate reference preparation
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- Journal Article
- A1
- open access
Multicentre study to improve clinical interpretation of rheumatoid factor and anti-citrullinated protein/peptide antibodies test results
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- Journal Article
- A2
- open access
Current laboratory and clinical practices in reporting and interpreting anti-nuclear antibody indirect immunofluorescence (ANA IIF) patterns : results of an international survey