Punzi, L., M. Galeazzi, V. Modena, and S. Bombardieri. “The Registry for the Systemic Autoinflammatory Syndromes of the Italian Society of Rheumatology”. Reumatismo, vol. 58, no. 1, Mar. 2006, pp. 1-4, doi:10.4081/reumatismo.2006.1.