Radiofrequency catheter ablation. Controlling tachyarrhythmias.
D017115:Catheter Ablation / Q000379:methods / Q000451:nursing*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010351:Patient Discharge; D010353:Patient Education as Topic; D013610:Tachycardia / Q000601:surgery*