Proc Natl Acad Sci U S A 2014 Jan 23;111(1):E129-38. Epub 2013 Dec 23.
Departments of Internal Medicine, Molecular Biology, and Pathology, the Donald W. Reynolds Cardiovascular Clinical Research Center, and the Heart Failure, Ventricular Assist Device and Heart Transplant Program, University of Texas Southwestern Medical Center, Dallas, TX 75390.