RT Conference Proceedings T1 THE BURDEN OF DISEASE IN PATIENTS WITH NON-RADIOGRAPHIC AXIAL SPONDYLOARTHRITIS IS NOT INFERIOR TO THAT OF ANKYLOSING SPONDYLITIS. THE PROOF STUDY A1 de Miguel Mendieta, E. A1 Munoz Fernandez, S. A1 Montilla Morales, C. A. A1 Ruiz Martin, J. M. A1 Reina Sanz, D. A1 Aguilera Cros, C. A1 Belmonte Serrano, M. A. A1 Noguera Pons, J. R. A1 Barbazan Alvarez, C. T. A1 Arranz, M. A1 Diaz, V. PB Bmj publishing group SN 0003-4967 YR 2018 FD 2018-06-01 LK https://hdl.handle.net/10668/27290 UL https://hdl.handle.net/10668/27290 LA en DS RISalud RD Apr 6, 2025