title: Urticarial vasculitis.
authors.forename: R Y
authors.initials: RY
authors.lastname: Lin
mesh_terms: D006526:Hepatitis C / Q000150:complications*; D006521:Hepatitis, Chronic / Q000150:complications*; D006801:Humans; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000209:etiology*