Maurer, Marcus Urticaria: Collegium Internationale Allergologicum (CIA) Update 2020. [electronic resource] - International archives of allergy and immunology 2020 - 321-333 p. digital Publication Type: Journal Article; Review ISSN: 1423-0097 Standard No.: 10.1159/000507218 doi Subjects--Topical Terms: Chronic UrticariaHumans