Lapadula, G., G. Ferraccioli, C. Ferri, L. Punzi, and F. Trotta. “GISEA: An Italian Biological Agents Registry in Rheumatology”. Reumatismo 63, no. 3 (November 9, 2011): 155–164. Accessed March 29, 2024. https://www.reumatismo.org/reuma/article/view/reumatismo.2011.155.