Carotid arterial stiffness and its relationship to exercise intolerance in older patients with heart failure and preserved ejection fraction.
Kitzman DW, Herrington DM, Brubaker PH, Moore JB, Eggebeen J, Haykowsky MJ. Carotid arterial stiffness and its relationship to exercise intolerance in older patients with heart failure and preserved ejection fraction. Hypertension. 2013 Jan; 61(1):112-9.