Transient right bundle branch block with "Swan-Ganz" catheterization.
D002037:Bundle-Branch Block / Q000209:etiology*; D006328:Cardiac Catheterization / Q000009:adverse effects* / Q000295:instrumentation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis