
The Importance of Worsening Heart Failure in Ambulatory Patients : Definition, Characteristics, and Effects of Amino-Terminal Pro-B-Type Natriuretic Peptide Guided Therapy
Keywords: biomarkers; chronic heart failure; worsening heart failureACE, angiotensin-converting enzyme; CI, confidence interval; CV, cardiovascular; HFrEF, heart failure with reduced ejection fraction; HR, hazard ratio; hsTnT, highly sensitive troponin T; LVEF, lef