title: ECGs in the ED.
authors.affiliation: From the Division of Pediatric Cardiology, Department of Pediatrics, University of California, San Francisco, CA 94143.
authors.forename: Ronn E
authors.initials: RE
authors.lastname: Tanel
mesh_terms: D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D002121:Calcium Channel Blockers / Q000506:poisoning*; D002675:Child, Preschool; D004562:Electrocardiography / Q000379:methods*; D004636:Emergency Service, Hospital; D005260:Female; D006801:Humans; D014700:Verapamil / Q000506:poisoning*
chemical_list: D002121:Calcium Channel Blockers; D014700:Verapamil