title: The magnitude of risk of developing complete heart block in patients with LAD-RBBB.
mesh_terms: D000328:Adult; D000368:Aged; D001530:Belgium; D002037:Bundle-Branch Block / Q000150:complications* / Q000628:therapy; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006327:Heart Block / Q000150:complications* / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D012189:Retrospective Studies