Article info
Correspondence
Methotrexate prolongs TNF inhibitor survival, but only in autoantibody-positive rheumatoid arthritis: a validation study
- Correspondence to Elise van Mulligen, Rheumatology, Erasmus MC, Rotterdam 3000 CA, The Netherlands; elise.vanmulligen{at}erasmusmc.nl
Citation
Methotrexate prolongs TNF inhibitor survival, but only in autoantibody-positive rheumatoid arthritis: a validation study
Publication history
- Received November 13, 2020
- Accepted November 16, 2020
- First published January 13, 2021.
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© Author(s) (or their employer(s)) 2021. No commercial re-use. See rights and permissions. Published by BMJ.