APA

Baraliakos X., Brandt J., Listing J., Haibel H., Sörensen H., Rudwaleit M., Sieper J. & Braun J. (20060120). Outcome of patients with active ankylosing spondylitis after two years of therapy with etanercept: clinical and magnetic resonance imaging data. : Arthritis and rheumatism.

Chicago

Baraliakos X, Brandt J, Listing J, Haibel H, Sörensen H, Rudwaleit M, Sieper J and Braun J. 20060120. Outcome of patients with active ankylosing spondylitis after two years of therapy with etanercept: clinical and magnetic resonance imaging data. : Arthritis and rheumatism.

Harvard

Baraliakos X., Brandt J., Listing J., Haibel H., Sörensen H., Rudwaleit M., Sieper J. and Braun J. (20060120). Outcome of patients with active ankylosing spondylitis after two years of therapy with etanercept: clinical and magnetic resonance imaging data. : Arthritis and rheumatism.

MLA

Baraliakos X, Brandt J, Listing J, Haibel H, Sörensen H, Rudwaleit M, Sieper J and Braun J. Outcome of patients with active ankylosing spondylitis after two years of therapy with etanercept: clinical and magnetic resonance imaging data. : Arthritis and rheumatism. 20060120.