Rheumatoid factor and anti-citrullinated protein IgA antibodies in the diagnosis, prognosis and monitoring of patients with rheumatoid arthritis
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Over the past decades immunoglobulin A (IgA) antibodies have gained increasing attention for their diagnostic and prognostic significance in rheumatoid arthritis (RA), complementing the well-established roles of IgM rheumatoid factor (RF) and IgG anti-citrulli... ...