Differing efficacy of beta blockers on long-term clinical outcomes between ischemic heart failure patients with reduced and mid-range ejection fraction following percutaneous coronary intervention.
                              
 
                                  Event:
                                  
                                    ESC Congress 2018
                                  
 
                                  Topic:
                                  
                                    Pharmacotherapy
                                  
 
                                  Session:
                                  
                                    Chronic heart failure – Treatment