1. A double blind comparative study of azathioprine and methotrexate in patients with rheumatoid arthritis (RA);Jeuissen;Arthritis Rheum,1989
2. Low incidence of hepatotoxicity associated with long-term, low-dose oral methotrexate in treatment of refractory psoriasis, psoriatic arthritis, and rheumatoid arthritis;Lanse;Dig Dis Sci,1985
3. Toxicity profiles of disease modifying anti-rheumatic drugs (DMARDS) in rheumatoid arthritis;Singh;Arthritis Rheum,1989
4. Significant methotrexate (MTX) toxicity in RA patients: results of an ongoing long-term prospective trial;Erikson;Arthritis Rheum,1989
5. Low dose oral methotrexate in rheumatoid arthritis: an uncontrolled trial and review of the literature;Groff;Semin Arthritis Rheum,1983