
Exercise Training and Implantable Cardioverter-Defibrillator Shocks in Patients With Heart Failure : Results From HF-ACTION (Heart Failure and A Controlled Trial Investigating Outcomes of Exercise TraiNing)
Keywords: arrhythmia; exercise; heart failureATP, antitachycardia pacing; CI, confidence interval; EF, ejection fraction; HF, heart failure; HR, hazard ratio; ICD, implantable cardioverter-defibrillator; LV, left ventricular; LVEF, left ventricular ejection fractio