1. From the Division of Molecular Cardiology, Department of Medicine, College of Medicine, Texas A&M Health Science Center, Temple, TX (L.L., C.W., I.-K.K., S.G.); Internal Medicine, Scott & White, Temple, TX (L.L., C.W., I.-K.K., S.G.); Central Texas Veterans Health Care System, Temple, TX (L.L., C.W., I.-K.K., S.G.); and Department of Pathology, University of Vermont, Burlington, VT (Y.J.-H.).