1. Department of Internal Medicine, Division of Infectious Diseases, University of California, San Francisco
2. Division of Infectious Diseases, University of Miami Miller School of Medicine, Florida
3. Boonshoft School of Medicine, Wright State University, Dayton, Ohio
4. Infectious Diseases Division, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia
5. Department of Internal Medicine, Texas Health Presbyterian Hospital of Dallas
6. St Paul Infectious Disease Associates, Minnesota
7. Providence Portland Medical Center, Oregon
8. Department of Medicine, Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina
9. Division of Pediatric Infectious Diseases, Washington University, St Louis, Missouri
10. Hoag Memorial Hospital Presbyterian, Newport Beach, California
11. Division of Infectious Diseases, University of Utah School of Medicine, Salt Lake City
12. Department of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland