Parisi, S., A. Bortoluzzi, G.D. Sebastiani, F. Conti, R. Caporali, N. Ughi, I. Prevete, et al. 2019. “The Italian Society for Rheumatology Clinical Practice Guidelines for Rheumatoid Arthritis”. Reumatismo 71 (S1):22-49. https://doi.org/10.4081/reumatismo.2019.1202.