to study the pathway of tachycardia in patients with the wolff-parkinson-white ( wpw ) syndrome and reciprocal tachycardias , results from intracavitary recordings and atrial and ventricular stimulation were reviewed in 71 patients with the wpw syndrome and 54 patients without pre-excitation .
C0039231
tachycardia
C0242514
reciprocal tachycardias