title: Chronic spontaneous urticaria.
authors.affiliation: Department of Medicine (Hsieh), Gordon and Leslie Diamond Health Centre, University of British Columbia, Vancouver, BC; Allergy and Clinical Immunology (Lee), University of Toronto, Toronto, Ont. hsieh.jane@gmail.com.
authors.forename: Jane
authors.initials: J
authors.lastname: Hsieh
authors.affiliation: Department of Medicine (Hsieh), Gordon and Leslie Diamond Health Centre, University of British Columbia, Vancouver, BC; Allergy and Clinical Immunology (Lee), University of Toronto, Toronto, Ont.
authors.forename: Jason K
authors.initials: JK
authors.lastname: Lee