title: Longitudinal dissociation of Bachmann's bundle as a mechanism of paroxysmal supraventricular tachycardia.
mesh_terms: D000818:Animals; D001073:Aprindine / Q000494:pharmacology; D001283:Atrioventricular Node / Q000503:physiopathology; D002304:Cardiac Pacing, Artificial; D004285:Dogs; D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology*; D006329:Heart Conduction System / Q000187:drug effects / Q000503:physiopathology*; D012849:Sinoatrial Node / Q000503:physiopathology; D013614:Tachycardia, Paroxysmal / Q000209:etiology / Q000503:physiopathology*
chemical_list: D001073:Aprindine