
In spite of their relatively low prevalence, systemic vasculitides have been the object of intensive basic and clinical investigations over the last few years. As a consequence, important advancements have been achieved: from updated diagnostic and classification criteria...

In spite of their relatively low prevalence, systemic vasculitides have been the object of intensive basic and clinical investigations over the last few years. As a consequence, important advancements have been achieved: from updated diagnostic and classification criteria...