Nonparoxysmal junctional tachycardia com- plicating acute myocardial infarction. Circulation. 1972;45:367 74. 393. Fishenfeld J, Desser KB, Benchimol A. Non-paroxysmal A-V junctional tachycardia associated with acute myocardial infarction. Am Heart J. 1973;86:754 8. 394. Breslow MJ, Evers AS, Lebowitz P. Successful treatment of acceler- ated junctional rhythm with propranolol: possible role of sympathetic stimulation in the genesis of this rhythm disturbance. Anesthesiology. 1985;62:180 2. 395. Lee KL, Chun HM, Liem LB, et al. Effect of adenosine and verapamil in catecholamine-induced accelerated atrioventricular junctional rhythm: insights into the underlying mechanism. Pacing Clin Electrophysiol. 1999;22:866 70. 396. Padanilam BJ, Manfredi JA, Steinberg LA, et al. Differentiating junctional tachycardia and atrioventricular node re-entry tachycardia based on re- sponse to atrial extrastimulus pacing. J Am Coll Cardiol. 2008;52:1711 7. 397. Kumagai K,Yamato H,YamanouchiY, et al. Automatic junctional tachy- cardia in an adult. Clin Cardiol. 1990;13:813 6. 398. Cook JR, Steinberg JS. An incessant form of junctional ectopic tachycardia in an adult responsive to a class 1C agent. Am Heart J. 1991;122:1487 9. 399. Kuck KH, Kunze KP, Schl ter M, et al. Encainide versus flecainide for chronic atrial and junctional ectopic tachycardia. Am J Cardiol. 1988;62:37L 44L. 400. Paul T, Reimer A, Janousek J, et al. Efficacy and safety of propafe- none in congenital junctional ectopic tachycardia. J Am Coll Cardiol. 1992;20:911 4. 401. Sarubbi B, Musto B, Ducceschi V, et al. Congenital junctional ectopic tachycardia in children and adolescents: a 20 year experience based study. Heart. 2002;88:188 90. 402. Mamchur SE, Kurilin MY. High-amplitude pace mapping increases safe- ty of radiofrequency catheter ablation of parahisian ectopic foci. Pacing Clin Electrophysiol. 2012;35:1458 63. 403. Scheinman MM, Gonzalez RP, Cooper MW, et al. Clinical and electro- physiologic features and role of catheter ablation techniques in adult patients with automatic atrioventricular junctional tachycardia. Am J Cardiol. 