title: Contribution of His bundle recordings to analysis of abnormal beats with right bundle-branch block--superior axis pattern.
mesh_terms: D000368:Aged; D002037:Bundle-Branch Block / Q000150:complications / Q000503:physiopathology*; D006328:Cardiac Catheterization; D005117:Cardiac Complexes, Premature / Q000150:complications; D003331:Coronary Vessels / Q000503:physiopathology; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013610:Tachycardia / Q000150:complications / Q000175:diagnosis; D013997:Time Factors