1. Division of Infectious Diseases, Pennsylvania
2. Center for Pediatric Clinical Effectiveness, Pennsylvania
3. Infectious Disease Program, Lovelace Respiratory Research Institute, Albuquerque, New Mexico
4. Division of Oncology, Pennsylvania
5. Infectious Disease Diagnostics Laboratory, Children’s Hospital of Philadelphia, Pennsylvania
6. Department of Pediatrics, Philadelphia
7. Department of Pathology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
8. Center for Clinical Epidemiology and Biostatistics, Philadelphia
9. Department of Biomedical Sciences, University of South Carolina School of Medicine Greenville, Greenville Health System