1. Divisions of Cardiology (S.H., K.M.K.-S., M.M., D.A.K.)
2. Johns Hopkins University School of Medicine, Baltimore, MD. Department of Cell and Molecular Physiology, Loyola University, Chicago, IL (J.A.K.).
3. Pulmonary and Critical Care Medicine (T.M.K., R.L.D., S.C.M., P.M.H.)
4. Rheumatology (A.A.S., F.M.W.)
5. Division of Cardiology, Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia (K.B.M.).
6. Department of Medicine; Department of Pathology (M.K.H.)
7. Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston (R.J.T.).
8. Department of Biomedical Engineering (D.A.K.)