Methotrexate saves lives: a pearl of observational research
- PMID: 23044815
- DOI: 10.1002/art.37725
Methotrexate saves lives: a pearl of observational research
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Propensity-adjusted association of methotrexate with overall survival in rheumatoid arthritis.Arthritis Rheum. 2013 Feb;65(2):334-42. doi: 10.1002/art.37723. Arthritis Rheum. 2013. PMID: 23044791 Free PMC article.
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