title: [A study on the course of the atrioventricular conduction system in congenital heart disease: electrophysiologic delineation and histologic investigation].
mesh_terms: D002036:Bundle of His / Q000503:physiopathology; D004594:Electrophysiology; D006329:Heart Conduction System / Q000473:pathology / Q000503:physiopathology*; D006345:Heart Septal Defects, Ventricular / Q000503:physiopathology*; D006801:Humans; D013771:Tetralogy of Fallot / Q000503:physiopathology