Sarzi- Puttini, P., Antivalle, M., Marchesoni, A., Favalli, E., Gorla, R., Filippini, M., Caporali, R., Bobbio-Pallavicini, F., Montecucco, C., & Atzeni, F. (1). Efficacy and safety of anti-TNF agents in the Lombardy rheumatoid arthritis network (LORHEN). Reumatismo, 60(4), 290-295. https://doi.org/10.4081/reumatismo.2008.290