APA

Curtis J. R., Xi J., Patkar N., Xie A., Saag K. G. & Martin C. (20080207). Drug-specific and time-dependent risks of bacterial infection among patients with rheumatoid arthritis who were exposed to tumor necrosis factor alpha antagonists. : Arthritis and rheumatism.

Chicago

Curtis Jeffrey R, Xi Juan, Patkar Nivedita, Xie Aiyuan, Saag Kenneth G and Martin Carolyn. 20080207. Drug-specific and time-dependent risks of bacterial infection among patients with rheumatoid arthritis who were exposed to tumor necrosis factor alpha antagonists. : Arthritis and rheumatism.

Harvard

Curtis J. R., Xi J., Patkar N., Xie A., Saag K. G. and Martin C. (20080207). Drug-specific and time-dependent risks of bacterial infection among patients with rheumatoid arthritis who were exposed to tumor necrosis factor alpha antagonists. : Arthritis and rheumatism.

MLA

Curtis Jeffrey R, Xi Juan, Patkar Nivedita, Xie Aiyuan, Saag Kenneth G and Martin Carolyn. Drug-specific and time-dependent risks of bacterial infection among patients with rheumatoid arthritis who were exposed to tumor necrosis factor alpha antagonists. : Arthritis and rheumatism. 20080207.