title: ECGs in the ED.
authors: Division of Pediatric Cardiology, Department of Pediatrics, University of California, San Francisco, CA 94143, USA. ronn.tanel@ucsf.edu
authors: Ronn E
authors: RE
authors: Tanel
mesh_terms: D003490:Cyanosis / Q000209:etiology*; D004562:Electrocardiography; D004630:Emergencies; D006337:Heart Murmurs; D006801:Humans; D007223:Infant; D008297:Male; D013771:Tetralogy of Fallot / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D014694:Ventricular Outflow Obstruction / Q000209:etiology