title: Transient right bundle branch block unmasking anterior myocardial infarction.
authors.forename: Julián
authors.initials: J
authors.lastname: Ortega-Carnicer
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002037:Bundle-Branch Block / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007362:Intensive Care Units; D009203:Myocardial Infarction / Q000175:diagnosis*; D011379:Prognosis; D012720:Severity of Illness Index