Great debate: medical treatment of heart failure with reduced ejection fraction will rely on four foundational drugs2026-07-060 PRE AI JJohn G F Cleland SStephen J Greene JJaved Butler DDirk J van Veldhuisen JJohann Bauersachs * DOI:10.1093/eurheartj/ehag511OriginalOriginal request for helpShareSaveAbstract En