RT Journal Article SR Electronic T1 Tumour necrosis factor blockers and structural remodelling in ankylosing spondylitis: what is reality and what is fiction? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 709 OP 711 DO 10.1136/ard.2007.071159 VO 66 IS 6 A1 Schett, Georg A1 Landewé, Robert A1 van der Heijde, Désirée YR 2007 UL http://ard.bmj.com/content/66/6/709.abstract AB