Health-Related Quality of Life Instruments in Chronic Limb-Threatening Ischemia: Evolution of Defining Quality of Life in a Complex Disease State
Division of Cardiology, Department of Medicine, and Duke Clinical Research Institute, Duke University School of Medicine, Duke University, Durham, NC. Correspondence to: Manesh R. Patel, MD, Duke University, 2400 Erwin Rd, Durham, NC 27705. Email Division of Cardiology, Department of Medicine, and Duke Clinical Research Institute, Duke University School of Medicine, Duke University, Durham, NC. The opinions expressed in this article are not necessarily those of the editors or of the American Heart