Giannì, G., Buono, E.V., Peroni, D. and Caffarelli, C. 2026. Update on Biologic Therapy of Chronic Spontaneous Urticaria. Italian Journal of Pediatric Allergy and Immunology. 39, 4 (Jan. 2026). DOI:https://doi.org/10.53151/2531-3916/2025-1760.