Relationships between ultrasound enthesitis, disease activity and axial radiographic structural changes in patients with early spondyloarthritis: data from DESIR cohort
Adeline Ruyssen-Witrand, Bénédicte Jamard, Alain Cantagrel, Delphine Nigon, Damien Loeuille, Yannick Degboe, Arnaud Constantin
RMD Open Sep 2017, 3 (2) e000482; DOI: 10.1136/rmdopen-2017-000482
