1. Clinical Microbiology Laboratory, Children’s Hospital of Pittsburgh of UPMC and Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
2. Department of Pediatrics, The Perelman School of Medicine, Philadelphia, PA, USA
3. Division of Infectious Diseases, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
4. Infectious Disease Diagnostics Laboratory, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
5. Department of Pathology and Laboratory Medicine, The Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA