%0 Editorial %T Navigating the complexities of difficult-to-treat axial spondyloarthritis. %A Ribeiro AL %A Proft F %J Joint Bone Spine %V 91 %N 5 %D 2024 Aug 6 %M 39117100 %F 5.263 %R 10.1016/j.jbspin.2024.105770