1. Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
2. Department of Chemistry, Vanderbilt University, Nashville, Tennessee, USA
3. Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
4. Department of Medicine, University of Louisville, Louisville, Kentucky, USA
5. Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
6. Department of Medicine, Indiana University, Indianapolis, Indiana, USA
7. Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, Michigan, USA
8. Department of Biology, Aurora University, Aurora, Illinois, USA
9. Tennessee Valley Healthcare Systems, Department of Veterans Affairs, Nashville, Tennessee, USA
10. Center for Medicine Health and Society, Vanderbilt University, Nashville, Tennessee, USA