implantable cardioverter defibrillator sustained ventricular tachycardia successfully cardioverted
implantable cardioverter defibrillator sustained ventricular tachycardia successfully cardioverted
implantable cardioverter defibrillator sustained ventricular tachycardia successfully cardioverted (procedure)
implantable cardioverter defibrillator sustained ventricular tachycardia successfully cardioverted (procedure)