The Norwegian EASI team was established in 2011 with the goal of improving the performance of autoimmunity diagnostics, mostly by education of clinicians and laboratory staff and by improving the communication between the laboratory and clinicians. EASI Norway focusses also on standardization and harmonization of tests, algorithms and interpretation of results. The Norwegian EASI team is also working in close collaboration with the European EASI groups. EASI group Norway is active participating in international studies and projects initiated by the European EASI group.