title: Common mistakes in the clinical approach to vasculitis.
authors.affiliation: Oxford Center of Health Care Research and Development (OCHRAD), London, United Kingdom.
authors.forename: T J
authors.initials: TJ
authors.lastname: Ryan
mesh_terms: D003951:Diagnostic Errors; D006801:Humans; D014657:Vasculitis / Q000175:diagnosis* / Q000628:therapy*