Dala

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Association between seropositivity and remission in rheumatoid arthritis patients receiving disease-modifying antirheumatic drugs: a retrospective analysis of 5 phase III randomized clinical trials of tocilizumab

Introduction. Rheumatoid arthritis (RA) is an autoimmune chronic inflammatory disease that is often classified according to the presence of anti-cyclic citrullinated peptide antibodies (ACPA) and/or rheumatoid factor (RF) into seropositive or seronegative RA. RF and/or ACPA can be found in up to 75% of RA patients, and seropositivity may indicate higher disease activity and poorer […]

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