title: Letter by Berruezo et al regarding article, "Impact of local ablation on interconnected channels within ventricular scar: mechanistic implications for substrate modification".
authors.affiliation: Arrhythmia Section, Department of Cardiology, Thorax Institute, Hospital Clínic and IDIBAPS, Barcelona, Catalonia, Spain.
authors.forename: Antonio
authors.initials: A
authors.lastname: Berruezo
authors.forename: Juan
authors.initials: J
authors.lastname: Fernández-Armenta
authors.forename: Josep
authors.initials: J
authors.lastname: Brugada
mesh_terms: D002921:Cicatrix / Q000473:pathology*; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male