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OBJECTIVES To develop evidence-based recommendations for the use of methotrexate in daily clinical practice in rheumatic disorders. METHODS 751 rheumatologists from 17 countries participated in the(More)
OBJECTIVE The new Systemic Lupus International Collaborating Clinics (SLICC) 2012 classification criteria aimed to improve the performance of systemic lupus erythematosus (SLE) classification over(More)