1. OP0189 Tumor necrosis factor inhibitor treatment reduces spinal radiographic progression in ankylosing spondylitis by decreasing disease activity: a longitudinal analysis in a large prospective cohort. (15th June 2017) Authors: Molnar, C; Scherer, A; Baraliakos, X; Hooge, M de; Micheroli, R; Exer, P; Kissling, R; Tamborrini, G; Wildi, L; Nissen, M; Zufferey, P; Bernhard, J; Weber, U; Landewé, R; Heijde, D van der; Ciurea, A Journal: Annals of the rheumatic diseases Issue: Volume 76(2017)Supplement 2 Page Start: 130 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗