1. Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine , Atlanta, GA , USA
2. Division of Infectious Diseases, Department of Medicine, New York University Long Island School of Medicine , Mineola, NY , USA
3. School of Medicine and Dentistry, University of Rochester , Rochester, NY , USA
4. Department of Pediatrics, University of Cincinnati Medical Center , Cincinnati, OH , USA
5. Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center , OH , USA
6. Division of Infectious Diseases, Allergy, and Immunology, Department of Internal Medicine, Saint Louis University School of Medicine , St. Louis, MO , USA
7. Department of Pediatrics, Division of Pediatric Infectious Diseases, Vanderbilt University Medical Center , Nashville, TN , USA
8. Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine , New York, NY , USA
9. Department of Medicine, University of Washington , Seattle, WA , USA
10. Section of Infectious Diseases, Michael E. DeBakey Veterans Affairs Medical Center , Houston, TX , USA
11. Department of Medicine, Baylor College of Medicine , Houston, TX , USA
12. Department of Laboratory Medicine and Pathology, University of Washington , Seattle, WA , USA
13. Department of Epidemiology, University of Washington , Seattle, WA , USA
14. Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center , Seattle, WA , USA
15. Department of Molecular Virology and Microbiology, Baylor College of Medicine , Houston, TX , USA
16. Department of Behavioral, Social and Health Education Sciences, Emory Rollins School of Public Health , Atlanta, GA , USA
17. Grady Healthcare System, Infectious Diseases Program , Atlanta, GA , USA