Change of autoantibody levels in established rheumatoid arthritis patients treated by biological disease-modifying anti-rheumatic drugs -the AIRTIGHT study
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Objective: Previous studies reported that abatacept (ABT) decreased autoantibodies in early rheumatoid arthritis (RA) patients. We investigated the impact of ABT, and other biological disease-modifying anti-rheumatic drugs (bDMAR... ...
