Ward, D E The substrate for atrioventricular "nodal" reentrant tachycardia: is there a "third pathway"? [electronic resource] - Journal of cardiovascular electrophysiology Feb 1993 - 62-7 p. digital Publication Type: Journal Article; Review ISSN: 1045-3873 Standard No.: 10.1111/j.1540-8167.1993.tb01213.x doi Subjects--Topical Terms: Atrioventricular Node--physiologyHumansTachycardia, Atrioventricular Nodal Reentry--etiology