title: His bundle origin of bradycardia-dependent anterior fascicular block. An electrocardiographic diagnosis.
mesh_terms: D001919:Bradycardia / Q000175:diagnosis* / Q000503:physiopathology; D002036:Bundle of His / Q000503:physiopathology*; D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013610:Tachycardia / Q000175:diagnosis / Q000503:physiopathology