Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas4Department of Medicine, Baylor College of Medicine, Houston, Texas5Center of Cardiovascular Disease Prevention, Methodist DeBakey Heart and Vascular Center, Houston, Texas13Health Policy, Quality and Informatics Program, Michael E. DeBakey Veterans Affairs Medical Center Health Services Research and Development Center of Innovation, Houston, Texas (At 2017-04-01)