Clinical efficacy and safety of abatacept in methotrexate-naive patients with early rheumatoid arthritis and poor prognostic factors.
Westhovens R, Robles M, Ximenes AC, Nayiager S, Wollenhaupt J, Durez P, Gomez-Reino J, Grassi W, Haraoui B, Shergy W, Park SH, Genant H, Peterfy C, Becker JC, Covucci A, Helfrick R, Bathon J.
Westhovens R, et al. Among authors: durez p.
Ann Rheum Dis. 2009 Dec;68(12):1870-7. doi: 10.1136/ard.2008.101121. Epub 2009 Jan 5.
Ann Rheum Dis. 2009.
PMID: 19124524
Free PMC article.
Clinical Trial.