Author | Josef Smolen MD

Articles

RF Versus ACPA in Assessing Rheumatoid Arthritis

December 07, 2012

(VIDEO) With rising attention to anti-citrullinated protein antibodies (ACPA) in RA classification, what is the current significance of rheumatoid factor? Rheumatologist Josef Smolen tells how he and others at the Medical University of Vienna addressed the question.