Safety and efficacy of combination of etanercept and methotrexate compared to treatment with etanercept only in patients with juvenile idiopathic arthritis (JIA): preliminary data from the German JIA Registry
- 15 April 2008
- journal article
- clinical trial
- Published by BMJ in Annals Of The Rheumatic Diseases
- Vol. 68 (4), 519-525
- https://doi.org/10.1136/ard.2007.087593