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OBJECTIVES Anti-citrullinated peptide antibodies (ACPAs) are established as useful predictors of radiographic progression in rheumatoid arthritis (RA). The main objective of this study was to test(More)
OBJECTIVE To describe methods and procedures used for the development of the European League Against Rheumatism (EULAR)/EULAR Scleroderma Trial and Research group (EUSTAR) recommendations for the(More)