title: BLOCK-HF: a game changer or a step too far?
authors.forename: Klaus K
authors.initials: KK
authors.lastname: Witte
mesh_terms: D054537:Atrioventricular Block / Q000628:therapy*; D058406:Cardiac Resynchronization Therapy; D017147:Defibrillators, Implantable; D005260:Female; D054143:Heart Failure, Systolic / Q000628:therapy*; D006801:Humans; D008297:Male