“TNFa Inhibition in Anti-Ro SSA Positive Patients With Rheumatoid Arthritis: Clinical and Immunological Effects”. Reumatismo 58, no. 4 (December 30, 2006): 275–282. Accessed July 10, 2025. https://www.reumatismo.org/reuma/article/view/reumatismo.2006.275.