title: Evolution of paediatric-specific vasculitis classification criteria.
authors.forename: Sarah
authors.initials: S
authors.lastname: Ringold
authors.forename: Carol A
authors.initials: CA
authors.lastname: Wallace
mesh_terms: D002648:Child; D006801:Humans; D007391:International Cooperation; D009626:Terminology as Topic; D014657:Vasculitis / Q000145:classification* / Q000175:diagnosis