title: [QT prolongation syndrome].
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000328:Adult; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008133:Long QT Syndrome / Q000188:drug therapy / Q000235:genetics / Q000503:physiopathology*; D012737:Sex Factors
chemical_list: D000319:Adrenergic beta-Antagonists