Article info
Letter
Methotrexate reduces withdrawal rates of TNF inhibitors due to ineffectiveness in rheumatoid arthritis but only in patients who are seropositive
- Correspondence to Professor Michael R Ehrenstein, Centre for Rheumatology, UCL, London WC1E 6JF, UK; m.ehrenstein{at}ucl.ac.uk
Citation
Methotrexate reduces withdrawal rates of TNF inhibitors due to ineffectiveness in rheumatoid arthritis but only in patients who are seropositive
Publication history
- Received April 23, 2020
- Revised May 15, 2020
- Accepted May 15, 2020
- First published May 28, 2020.
Online issue publication
May 12, 2021
Article Versions
- Previous version (12 October 2020).
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Copyright information
© Author(s) (or their employer(s)) 2020. No commercial re-use. See rights and permissions. Published by BMJ.