The international WAO/EAACI guideline for the management of hereditary angioedema-The 2021 revision and update. - Maurer M; Magerl M; Betschel S; Aberer W; Ansotegui IJ; Aygören-Pürsün E; Banerji A; Bara NA; Boccon-Gibod I; Bork K; Bouillet L; Boysen HB; et al. (Allergy, 2022)