title: Immunology and Allergy Clinics of North America. Urticaria. Preface.
authors.affiliation: Cutaneous Allergy Clinic, St Johns Institute of Dermatology, St Thomas' Hospital, Lambeth Palace Rd, London SE1 7EH UK. Electronic address: mwatsong@hotmail.com.
authors.forename: Malcolm W
authors.initials: MW
authors.lastname: Greaves
mesh_terms: D006801:Humans; D014581:Urticaria / Q000175:diagnosis* / Q000188:drug therapy* / Q000209:etiology