Safety, efficacy, and mortality in a long-term cohort of patients with rheumatoid arthritis taking methotrexate: followup after a mean of 13.3 years.
Arthritis Rheum. 1997 May;40(5):984-5. doi: 10.1002/art.1780400533.
Arthritis Rheum. 1997.
PMID: 9153566
No abstract available.