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REFERENCES

  • 1
    Hansen KE, Cush J, Singhal A, Cooley DA, Cohen S, Patel SR, et al. The safety and efficacy of leflunomide (LEF) in combination with infliximab (INF) in rheumatoid arthritis [abstract]. Arthritis Rheum 2001; 44 Suppl 9: S84.
  • 2
    Arnett FC, Edworthy SM, Bloch DA, McShane DJ, Frites JF, Copper NS, et al. The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis. Arthritis Rheum 1988; 31: 31524.
  • 3
    Hochberg MC, Chang RW, Dwosh I, Lindsey S, Pincus T, Wolfe F. The American College of Rheumatology 1991 revised criteria for the classification of global functional status in rheumatoid arthritis. Arthritis Rheum 1992; 35: 498502.
  • 4
    American College of Rheumatology Subcommittee on Rheumatoid Arthritis Guidelines. Guidelines for the management of rheumatoid arthritis: 2002 update. Arthritis Rheum 2002; 46: 32846.
  • 5
    Emery P, Breedveld FC, Dougados M, Kalden JR, Schiff MH, Smolen JS. Early referral recommendation for newly diagnosed rheumatoid arthritis: evidence based development of a clinical guide. Ann Rheum Dis 2002; 61: 2907.
  • 6
    O'Dell J. Conventional DMARD options for patients with a suboptimal response to methotrexate. J Rheumatol Suppl 2001; 62: 216.
  • 7
    Maini RN, Breedveld FC, Kalden JR, Smolen JS, Davis D, Macfarlane JD, et al. Therapeutic efficacy of multiple intravenous infusions of anti-tumor necrosis factor α monoclonal antibody combined with low-dose weekly methotrexate in rheumatoid arthritis. Arthritis Rheum 1998; 41: 155263.
  • 8
    Cohen S, Cannon GW, Schiff M, Weaver A, Fox R, Olsen N, et al, Utilization of Leflunomide in the Treatment of Rheumatoid Arthritis Trial Investigator Group. Two-year, blinded, randomized, controlled trial of treatment of active rheumatoid arthritis with leflunomide compared with methotrexate. Arthritis Rheum 2001; 44: 198492.
  • 9
    Kalden JR, Scott DL, Smolen JS, Schattenkirchner M, Rozman B, Williams BD, et al, European Leflunomide Study Group. Improved functional ability in patients with rheumatoid arthritis: long-term treatment with leflunomide versus sulfasalazine. J Rheumatol 2001; 28: 198391.
  • 10
    Lipskey PE, van der Heijde DM, St Clair EW, Furst DE, Breedveld FC, Kalden JR, et al, Anti-tumor Necrosis Factor Trial in Rheumatoid Arthritis with Concomitant Therapy Study Group. Infliximab and methotrexate in the treatment of rheumatoid arthritis. N Engl J Med 2000; 343: 15941602.