title: [QT-syndrome includes 2 symptom complexes].
mesh_terms: D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000235:genetics*; D003645:Death, Sudden / Q000209:etiology*; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D011433:Propranolol / Q000627:therapeutic use; D013398:Sudden Infant Death / Q000235:genetics; D013575:Syncope / Q000188:drug therapy / Q000235:genetics*
chemical_list: D011433:Propranolol
vernacular_title: QT-Syndrom umfasst zwei Symptomen-Komplexe.