Perrotta, F., O. Addimanda, R. Ramonda, S. D’Angelo, E. Lubrano, A. Marchesoni, I. Olivieri, L. Punzi, C. Salvarani, and A. Spadaro. “Predictive Factors for Partial Remission According to the Ankylosing Spondylitis Assessment Study Working Group in Patients With Ankylosing Spondylitis Treated With Anti-TNFα Drugs”. Reumatismo, vol. 66, no. 3, Nov. 2014, pp. 208-14, doi:10.4081/reumatismo.2014.756.