<prompt> Radiofrequency ablation is done for:Ventricular tachycardiaPSVTWPWAtrial tachychardia  <response>: Ans. is c WPW syndrome For W.P.W. syndrome the treatment of choice is Radiofrequency ablation.Radiofrequency ablation is also the treatment of choice for:A. V. nodal reentrant supraventricular tachycardiaTypical atrial flutterPoorly controlled ventricular responses to atrial arrhythmias, most commonly AF 