Article info
Letter
Analysis of response to infliximab in ankylosing spondylitis according to the axial and/or peripheral involvement: autoantibodies and drop outs are more frequent in the peripheral subset
- Correspondence to:
Dr G F Ferraccioli
Department of Rheumatology, UCSC School of Medicine, Catholic University of Rome, via Moscati 31, 00168 Rome, Italy; gf.ferraccioli{at}rm.unicatt.it
Citation
Analysis of response to infliximab in ankylosing spondylitis according to the axial and/or peripheral involvement: autoantibodies and drop outs are more frequent in the peripheral subset
Publication history
- Accepted October 21, 2006
- First published February 20, 2007.
Online issue publication
February 20, 2007
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Copyright information
Copyright 2007 by Annals of the Rheumatic Diseases