title: [Should echocardiography be systematic before primary PTCA in acute myocardial infarction?].
authors.affiliation: CHU Liège, Belgique. lpierard@chu.ulg.ac.be
authors.forename: L
authors.initials: L
authors.lastname: Piérard
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D004452:Echocardiography; D004562:Electrocardiography; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000628:therapy*; D013997:Time Factors