1144089ESO0010.1177/23969873221144089EuropeanStrokeJournalBersanoetal.research-article2023GuidelineEuropeanStrokeJournal2023,Vol.8(1)55–84EuropeanStrokeOrganisation(ESO)©EuropeanStrokeOrganisation2023GuidelinESOnMoyamoyaangiopathyArticlereuseguidelines:sagepub.com/journals-permissionsEndorsedbyVascularEuropeanReferencehDttOpsI:://1d0o.i1.o1r7g/71/02.13197679/28379362982713124241014849089Net...