1. A randomized double-blind trial of cyclosporine and azathioprine in refractory arthritis;Ahern;Aust N Z J Med,1991
2. Malignancies in rheumatoid arthritis: Conclusions of an international review;Arellano;Br J Rheumatol,1994
3. Combination therapy of cyclosporine with methotrexate and gold in rheumatoid arthritis (2 pilot studies);Bensen;J Rheumatol,1994
4. Renal side effects of high and low cyclosporin A doses in patients with rheumatoid arthritis;Berg;Clin Nephrol,1989
5. Renal findings in rheumatoid arthritis: Clinical aspects of 132 necropsies;Boers;Ann Rheum Dis,1987