1Winters SL, Gomes JA. Intracardiac electrode catheter recordings of atrioventricular bypass tracts in Wolff- Parkinson- White syndrome: techniques, electrophysiologic characteristics and dernonstration of concealed and decremental propagation. J Am Coll Cardiol, 1985,7(8) : 1392.
2Hains DE,DiMarco JP. Current therapy for supraventricular tachycardia. Curr Probl Cardiol July, 1992,17(3) :415.
3Critelli G, Gallagher JJ ,Monda V,et al. Anatomieae and eletrophysio logic substrate of the permanent form of junctional reciprocatingtachycardia. J Am Coll Cardiol, 1984,4(3) :601