title: [Letter: Glycoside requirement in the normal ECG].
mesh_terms: D002301:Cardiac Glycosides / Q000627:therapeutic use*; D003951:Diagnostic Errors; D004562:Electrocardiography; D006331:Heart Diseases / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans
chemical_list: D002301:Cardiac Glycosides
vernacular_title: Glykosidbedürftigkeit bei normalem Ekg.