1. Research Service and Geriatric Research, Education, and Clinical Center (GRECC),VA Northeast Ohio Healthcare System, Cleveland
2. Division of Infectious Diseases, Case Western Reserve University School of Medicine, Cleveland, Ohio
3. Division of Infectious Diseases, University of Colorado, Denver, School of Medicine, Department of Veterans Affairs Eastern Colorado Healthcare System, Aurora
4. Massachusetts Veterans Epidemiology Research and Information Center, Boston
5. Boston University School of Medicine, Boston, Massachusetts
6. James J. Peters Veterans Affairs Medical Center, Bronx, New York
7. Icahn School of Medicine at Mount Sinai, New York, New York
8. Research Service, VA Northeast Ohio Healthcare System, Cleveland
9. University Hospitals of Cleveland, Cleveland, Ohio
10. Veterans Affairs Boston Healthcare System, Boston, Massachusetts
11. Department of General Internal Medicine, Boston University, Boston, Massachusetts
12. Medicine Service and GRECC, VA Northeast Ohio Healthcare System, Cleveland
13. Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio
14. Department of Biochemistry, Case Western Reserve University School of Medicine, Cleveland, Ohio
15. Los Angeles County and University of Southern California Medical Center, Los Angeles
16. Department of Medicine, Keck School of Medicine of University of Southern California, Los Angeles
17. Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, Ohio
18. Department of Molecular Biology and Microbiology, Case Western Reserve University School of Medicine, Cleveland, Ohio