Combined elevation of IgM and IgA rheumatoid factor has high diagnostic specificity for rheumatoid arthritis

T Jónsson, K Steinsson, Helgi Jónsson, Á. J. Geirsson, J Thorsteinsson, Helgi Valdimarsson

Rheumatology International · 1998 · 88 citations · 18 references

Concepts

References

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