Applying the ACR/EULAR Systemic Sclerosis Classification Criteria to the Spanish Scleroderma Registry Cohort.

OBJECTIVE To compare American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) classification criteria for systemic sclerosis (SSc) with previous American Rheumatology Association (ARA) criteria. METHODS This was a cross-sectional multicenter study comparing sensitivity of both criteria in the cutaneous subsets in the Spanish… CONTINUE READING