1. From the National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Md (M.O., J.K.B., E.G.N.); Hope Heart Program, Benaroya Research Institute at Virginia Mason, Seattle, Wash (I.H., T.N.W.); Department of Pathology, University of Washington, Seattle, Wash (I.H., T.N.W.); Departments of Pathology (R.M.) and Cardiology (M.G.-H.), Brigham and Women’s Hospital and Harvard Medical School, Boston, Mass; Department of Dermatology, University of Technology of Munich, Munich...