Monotherapie Offene Langzeitstudie
Klareskog L, Gaubitz M, Rodriguez-Valverde V, Malaise M, Dougados M, Wajdula J:
A long-term, open-label trial of the safety and efficacy of etanercept (Enbrel) in patients with rheumatoid arthritis not treated with other disease-modifying antirheumatic drugs.
Ann Rheum Dis. 2006 Dec;65(12):1578-84. Epub 2006 Mar 15.