Proft F, Muche B, Listing J. et al.
Study protocol: COmparison of the effect of treatment with Nonsteroidal anti-inflammatory drugs added to anti-tumour necrosis factor a therapy versus anti-tumour necrosis factor a therapy alone on progression of StrUctural damage in the spine over two years in patients with ankyLosing spondylitis (CONSUL) - an open-label randomized controlled multicenter trial.
BMJ Open 2017;
7: e014591 doi:10.1136/bmjopen-2016-014591
Download Bibliographical Data