title: The Wolff-Parkinson-White syndrome. A new look at an old problem.
mesh_terms: D001285:Atropine / Q000627:therapeutic use; D002037:Bundle-Branch Block / Q000150:complications; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D007275:Injections, Intravenous; D007545:Isoproterenol / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use; D011802:Quinidine / Q000627:therapeutic use; D013614:Tachycardia, Paroxysmal / Q000150:complications; D014636:Valsalva Maneuver; D014672:Vectorcardiography; D014927:Wolff-Parkinson-White Syndrome / Q000188:drug therapy / Q000503:physiopathology / Q000601:surgery
chemical_list: D001285:Atropine; D011433:Propranolol; D011802:Quinidine; D007545:Isoproterenol