title: Working in reverse.
authors.affiliation: Department of Cardiology (Internal Medicine), Fundación Hospital de Alcorcón, Madrid, Spain. probles@fhalcorcon.es
authors.forename: Pablo
authors.initials: P
authors.lastname: Robles
authors.forename: Jose Julio
authors.initials: JJ
authors.lastname: Jimenez
mesh_terms: D000328:Adult; D004562:Electrocardiography; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis*