Institution: | 1.Health Services Research and Development, Michael E DeBakey Veterans Affairs Medical Center,Houston,USA;2.Department of Medicine,Baylor College of Medicine,Houston,USA;3.Columbia University,New York,USA;4.Minneapolis Heart Institute and Minneapolis Heart Institute Foundation,Minneapolis,USA;5.Section of Cardiovascular Research, Department of Medicine, Baylor College of Medicine,Houston,USA;6.Center for Cardiovascular Disease Prevention, Methodist DeBakey Heart and Vascular Center,Houston,USA |