title: Electrophysiologic evidence for selective retrograde utilization of a specialized conducting system in atrioventricular nodal reentrant tachycardia.
mesh_terms: D000328:Adult; D000368:Aged; D001283:Atrioventricular Node / Q000503:physiopathology*; D002036:Bundle of His / Q000503:physiopathology; D004562:Electrocardiography; D004594:Electrophysiology; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology*