Article info
PDFClinical and epidemiological research
Concise report
Differences in the symptomatic phase preceding ACPA-positive and ACPA-negative RA: a longitudinal study in arthralgia during progression to clinical arthritis
- Correspondence to Leonie E Burgers, Department of Rheumatology, Leiden University Medical Centre, 2300 RC Leiden, The Netherlands; l.e.burgers{at}lumc.nl
Citation
Differences in the symptomatic phase preceding ACPA-positive and ACPA-negative RA: a longitudinal study in arthralgia during progression to clinical arthritis
Publication history
- Received February 17, 2017
- Revised May 16, 2017
- Accepted May 17, 2017
- First published June 12, 2017.
Online issue publication
November 04, 2017
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© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.