An algorithm for the diagnosis, pathogenesis and treatment of chronic spontaneous urticaria, 2024 update

Marta Ferrer has received honoraria (advisory board, speaker) from Novartis, Menarini, Uriach, FAES, Pfizer and MSD and has received a research Grant from GSK and Novartis. Data sharing is not applicable to this article as no new data were created or analyzed in this study.