1. Center for Pediatric Clinical Effectiveness, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
2. Division of Infectious Diseases, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
3. Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia
4. Larner College of Medicine, University of Vermont, Burlington
5. Division of Patient and Family Experience, Family and Patient Services Department, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
6. Division of General Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania