title: Bifascicular block: a clinical and electrophysiologic study.
mesh_terms: D000368:Aged; D002037:Bundle-Branch Block / Q000150:complications; D006328:Cardiac Catheterization; D003327:Coronary Disease / Q000150:complications; D004070:Digitalis / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000145:classification / Q000188:drug therapy / Q000517:prevention & control; D006329:Heart Conduction System / Q000503:physiopathology; D006331:Heart Diseases / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D013511:Minor Surgical Procedures / Q000009:adverse effects; D009203:Myocardial Infarction / Q000150:complications; D010138:Pacemaker, Artificial; D008517:Phytotherapy; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011183:Postoperative Complications / Q000517:prevention & control; D011342:Procainamide / Q000627:therapeutic use; D011802:Quinidine / Q000627:therapeutic use; D013514:Surgical Procedures, Operative / Q000009:adverse effects; D013997:Time Factors
chemical_list: D011802:Quinidine; D011342:Procainamide