title: ECGs in the ED.
authors.forename: Ronn E
authors.initials: RE
authors.lastname: Tanel
mesh_terms: D003490:Cyanosis; D004562:Electrocardiography; D004636:Emergency Service, Hospital; D006337:Heart Murmurs; D006801:Humans; D017379:Hypertrophy, Left Ventricular / Q000151:congenital / Q000175:diagnosis / Q000209:etiology; D000860:Hypoxia / Q000209:etiology; D007231:Infant, Newborn; D008297:Male; D011666:Pulmonary Valve Stenosis / Q000151:congenital; D018785:Tricuspid Atresia / Q000150:complications / Q000175:diagnosis*