The Importance of Demographic and Geographical Factors on the Incidence and Outcome of Systemic Small Vessel Vasculitis Associated with Anti-Neutrophil Cytoplasmic Antibodies

The anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV) comprise microscopic polyangiitis (MPA), granulomatosis with polyangiitis (GPA) and eosinophilic granulomatosis with po ...