Lorenzin, M., A. Ortolan, S. Vio, M. Favero, F. Oliviero, M. Zaninotto, C. Cosma, C. Lacognata, L. Punzi, and R. Ramonda. “Biomarkers, Imaging and Disease Activity Indices in Patients With Early Axial Spondyloarthritis: The Italian Arm of the SpondyloArthritis-Caught-Early (SPACE) Study”. Reumatismo, vol. 69, no. 2, Aug. 2017, pp. 65-74, doi:10.4081/reumatismo.2017.977.