1. Division of Cardiovascular Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee2Geriatric Research Education and Clinical Centers, Veterans Affairs Tennessee Valley Healthcare System, Nashville
2. Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
3. Research Division, Veterans Affairs Connecticut Health Care System, West Haven Veterans Administration Medical Center, West Haven
4. Department of Veterans Affairs Salt Lake City Health Care System, Salt Lake City6Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
5. Research Division, Veterans Affairs Connecticut Health Care System, West Haven Veterans Administration Medical Center, West Haven7Department of Emergency Medicine, Yale University School of Medicine, New Haven, Connecticut
6. Division of General Internal Medicine, Boston University, Boston, Massachusetts
7. Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
8. Department of Medicine, University of Maryland School of Medicine, Baltimore11Division of Infectious Diseases, Baltimore Veterans Affairs Health Care System, Baltimore, Maryland12Division of Cardiology, Baltimore Veterans Affairs Health Care System, Baltimore, Maryland
9. Department of Medicine, University of Maryland School of Medicine, Baltimore
10. Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles
11. Department of Medicine, Baylor College of Medicine, Houston, Texas15Division of Infectious Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
12. Department of Pathology and Laboratory Medicine, University of Vermont College of Medicine, Burlington
13. Department of Medicine, George Washington University School of Medicine, Washington, DC18Division of Infectious Diseases, Washington DC Veterans Affairs Medical Center, Washington, DC
14. Department of Medicine, Emory University School of Medicine, Atlanta, Georgia20Division of Infectious Diseases, Atlanta Veterans Affairs Medical Center, Atlanta, Georgia
15. Department of Medicine, Veterans Affairs North Texas Health Care System, Dallas
16. Division of Infectious Diseases, James J. Peters Veterans Affairs Medical Center, Bronx, New York23Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
17. Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles24Division of Infectious Diseases, Veterans Affairs Greater Los Angeles Health Care System, Los Angeles, California
18. Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles25Division of Cardiology, Veterans Affairs Greater Los Angeles Health Care System, Los Angeles, California
19. Department of Medicine, University of Washington School of Medicine, Seattle
20. Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
21. Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
22. Division of Cardiovascular Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
23. Research Division, Veterans Affairs Connecticut Health Care System, West Haven Veterans Administration Medical Center, West Haven29Department of Medicine, Yale School of Medicine, New Haven, Connecticut
24. Department of Medicine, Weill Cornell Medical College, New York, New York