title: Nonsedating antihistamines in the treatment of severe chronic idiopathic urticaria: are they used optimally?
authors.forename: S T
authors.initials: ST
authors.lastname: Cheung
authors.forename: W
authors.initials: W
authors.lastname: Tucker
mesh_terms: D002908:Chronic Disease; D004334:Drug Administration Schedule; D005260:Female; D039563:Histamine H1 Antagonists, Non-Sedating / Q000008:administration & dosage*; D006801:Humans; D008875:Middle Aged; D014581:Urticaria / Q000188:drug therapy*
chemical_list: D039563:Histamine H1 Antagonists, Non-Sedating