title: Indications for pacing in patients with chronic bifascicular block.
mesh_terms: D002036:Bundle of His / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000503:physiopathology / Q000628:therapy*; D002304:Cardiac Pacing, Artificial; D002908:Chronic Disease; D004244:Dizziness / Q000503:physiopathology; D004562:Electrocardiography; D006801:Humans; D013575:Syncope / Q000503:physiopathology