Potassium concentration is the main factor causing QT prolongation instead of heart structure alteration in patients with hypertension
                              
 
                                  Event:
                                  
                                    ESC Congress 2017
                                  
 
                                  Topic:
                                  
                                    Mechanisms of arrhythmias
                                  
 
                                  Session:
                                  
                                    Atrial fibrillation mechanisms and arrhythmia mechanisms