title: Long QT syndrome in children.
authors.forename: W G
authors.initials: WG
authors.lastname: Guntheroth
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D002648:Child; D004562:Electrocardiography; D006801:Humans; D007231:Infant, Newborn; D008133:Long QT Syndrome / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D012307:Risk Factors
chemical_list: D000319:Adrenergic beta-Antagonists