The inter-rater reliability of IHS4 corroborates its aptitude as primary outcome measurement instrument for large clinical studies in hidradenitis suppurativa.
Christos C ZouboulisBor Hratin StancicA AbaitanceiM J GuimarãesI L LoboA F MassaG NikolakisMiguel NogueiraA O ÖzdemirA PirogovaE P PrensJacek Cezary SzepietowskiI TushevaT TzellosV A ZouboulisPublished in: Journal of the European Academy of Dermatology and Venereology : JEADV (2023)