title: [Chronic Schonlein-Henock syndrome complicated with Helicobacter pylori infection in a case].
authors.forename: Zhi-hui
authors.initials: ZH
authors.lastname: Liu
authors.forename: Yu-wen
authors.initials: YW
authors.lastname: Zhang
mesh_terms: D000293:Adolescent; D002908:Chronic Disease; D016481:Helicobacter Infections / Q000150:complications* / Q000188:drug therapy; D006801:Humans; D011695:IgA Vasculitis / Q000188:drug therapy / Q000209:etiology*; D008297:Male; D013577:Syndrome