title: ECGs in the ED.
authors.forename: Ronn E
authors.initials: RE
authors.lastname: Tanel
mesh_terms: D018880:Atrial Premature Complexes / Q000175:diagnosis*; D004562:Electrocardiography; D004636:Emergency Service, Hospital; D005260:Female; D006801:Humans; D017379:Hypertrophy, Left Ventricular / Q000175:diagnosis; D007223:Infant