10.6084/m9.figshare.8245604.v1 J. Braun J. Braun H. Haibel H. Haibel M. Hooge M. Hooge R. LandewÊ R. LandewÊ M. Rudwaleit M. Rudwaleit T. Fox T. Fox A. Readie A. Readie H. Richards H. Richards B. Porter B. Porter R. Martin R. Martin D. Poddubnyy D. Poddubnyy J. Sieper J. Sieper D. Heijde D. Heijde Additional file 1: of Spinal radiographic progression over 2 years in ankylosing spondylitis patients treated with secukinumab: a historical cohort comparison Springer Nature 2019 Ankylosing spondylitis Radiographic progression Interleukin-17A Secukinumab Retrospective cohort study Biologic therapy Nonsteroidal anti-inflammatory drugs 2019-06-07 05:00:00 Journal contribution https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Spinal_radiographic_progression_over_2_years_in_ankylosing_spondylitis_patients_treated_with_secukinumab_a_historical_cohort_comparison/8245604 Tables S1. List of ethical approval reference numbers for each participating center in MEASURE 1. (DOCX 21 kb)