title: Classification and epidemiology of systemic vasculitis.
authors.forename: D G
authors.initials: DG
authors.lastname: Scott
authors.forename: R A
authors.initials: RA
authors.lastname: Watts
mesh_terms: D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D006113:United Kingdom / Q000453:epidemiology; D014657:Vasculitis / Q000145:classification* / Q000453:epidemiology*