Cite
MLA Citation
Edward Keystone et al.. “Long-term safety and efficacy of certolizumab pegol in combination with methotrexate in the treatment of rheumatoid arthritis: 5-year results from the RAPID 1 trial and open-label extension.” Annals of the rheumatic diseases, vol. 73, no. 12, 2014, pp. 2094–2100. http://access.bl.uk/ark:/81055/vdc_100135163843.0x000058