Fig. 1From: Effect of early cardiac rehabilitation on prognosis in patients with heart failure following acute myocardial infarctionThe Study flowchart. AMI: acute myocardial infarction, CHF: congestive heart failure, PCI: percutaneous coronary intervention, CPX: cardiopulmonary exercise testing, HFrEF: heart failure with reduced ejection fraction, HFmrEF: heart failure with mid-range ejection fraction, CR: cardiac rehabilitation, NCR: non cardiac rehabilitationBack to article page