title: ECG file. Q wave changes after infarction.
authors.forename: S
authors.initials: S
authors.lastname: Thomas
mesh_terms: D004562:Electrocardiography; D006321:Heart / Q000502:physiology / Q000503:physiopathology*; D006801:Humans; D009203:Myocardial Infarction / Q000503:physiopathology*; D012016:Reference Values