In 2008 the Pediatric Rheumatology European Society (PReS) promoted an International Project for the study of Autoinflammatory Diseases (AIDs) named Eurofever, whose main purpose was to create a web-based registry for the collection of information in AIDs patients all over the world. Until now 4175 patients have been enrolled (3843 of them with complete demographic information, 1903 M e 1940 F) from different countries. Main goal of the registry is to implement our general knowledge on AIDs with the new recently described conditions included in this group of disorders and to increase the collection of longitudinal data about heterogeneous patients
