The Transmural Activation Interval in Dilated Cardiomyopathy: A New Mapping Tool for Intramural VT Substrates. - Abdel-Kafi S; Piers SRD; Meretta A; Beukers HKC; Kimura Y; van der Geest RJ; Zeppenfeld K (JACC. Clinical electrophysiology, 2026)