title: Reply to letter to the editor by Goel and Kapoor.
authors.affiliation: Humanitas Research Hospital Rozzano, Italy. Electronic address: maurizio.gasparini@humanitas.it.
authors.forename: Maurizio
authors.initials: M
authors.lastname: Gasparini
authors.affiliation: Queen Elizabeth Hospital University of Birmingham, Birmingham, UK.
authors.forename: Francisco
authors.initials: F
authors.lastname: Leyva
mesh_terms: D058406:Cardiac Resynchronization Therapy / Q000379:methods*; D017147:Defibrillators, Implantable; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000401:mortality*; D006801:Humans; D008297:Male