Cite
APA Citation
Combe, B., Codreanu, C., Fiocco, U., Gaubitz, M., Geusens, P. P., Kvien, T. K., Pavelka, K., Sambrook, P. N., Smolen, J. S., Khandker, R., Singh, A., Wajdula, J., Fatenejad, S., & , (2009). efficacy, safety and patient-reported outcomes of combination etanercept and sulfasalazine versus etanercept alone in patients with rheumatoid arthritis: a double-blind randomised 2-year study. Annals of the rheumatic diseases, 68(7), 1146–1152. http://access.bl.uk/ark:/81055/vdc_100135538717.0x000064