Olivieri, I., D’Angelo, S., Palazzi, C., Leccese, P., Nigro, A., & Padula, A. (2013). Anti-TNF agents for the treatment of active non-radiographic axial spondyloarthritis. Reumatismo, 65(1), 1-3. https://doi.org/10.4081/reumatismo.2013.1