Jun Pu, Ben He, Guo-xiong Chen, Cun-tai Zhang, Lin Wang Cardiology Department, Shanghai Renji Hospital,Shanghai Jiaotong University School of Medicine, Shanghai, China; Cardiology Department, Tongji Hospital, T.....
Background—In patients with chronic heart failure (CHF), a β-blocker is generally added to a regimen containing an angiotensin-converting-enzyme (ACE) inhibitor. It is unknow.....