title: Transient giant inverted T waves during flecainide intoxication.
mesh_terms: D004562:Electrocardiography; D005260:Female; D005424:Flecainide / Q000009:adverse effects* / Q000378:metabolism; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008875:Middle Aged
chemical_list: D005424:Flecainide