Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleChronic idiopathic urticaria: natural course and association with Helicobacter pylori infection.AuthorsSchnyder B; Helbling A; Pichler WJPublicationInternational archives of allergy and immunology, 1999, Vol 119, Issue 1, p60ISSN1018-2438Publication typearticleDOI10.1159/000024176