1. Division of Infectious Diseases; Department of Medicine; Vanderbilt University Medical Center; Nashville Tennessee
2. Division of Newborn Medicine; Department of Pediatrics; Washington University School of Medicine; St. Louis Missouri
3. The University of the South; Sewanee Tennessee
4. Department of Pathology, Microbiology and Immunology; Vanderbilt University Medical Center; Nashville Tennessee
5. Department of Obstetrics and Gynecology; Vanderbilt University Medical Center; Nashville Tennessee
6. Department of Pediatrics; New York University School of Medicine; New York New York
7. Department of Microbiology; New York University School of Medicine; New York New York
8. Department of Veteran Affairs; Tennessee Valley Healthcare Systems; Nashville Tennessee