title: Bundle-of-His recording of complete heart block during cardiac catheterization: electrophysiologic documentation of bilateral bundle branch block.
mesh_terms: D000293:Adolescent; D002037:Bundle-Branch Block / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery; D006328:Cardiac Catheterization / Q000009:adverse effects*; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial