1. Division of Pediatric Hospital Medicine, Stanford University School of Medicine and Lucile Packard Children’s Hospital Stanford, Stanford, California, USA
2. Division of Infectious Diseases, Kaiser Northern California, San Francisco, California, USA
3. Division of Hospital Medicine, Children’s Hospital Los Angeles and Department of Pediatrics, University of Southern California Keck School of Medicine, Los Angeles, California, USA
4. Department of Pediatrics, University of Washington School of Medicine and Seattle Children’s Hospital, Seattle, Washington, USA
5. Division of Hospital Medicine, Children’s Minnesota, Minneapolis, Minnesota, USA
6. Division of Pediatric Hospital Medicine, Emory University School of Medicine and Children’s Healthcare of Atlanta, Atlanta, Georgia, USA
7. Department of Pediatrics, Kaiser Northern California, Oakland, California, USA
8. Division of Pediatric Infectious Diseases, Stanford University School of Medicine, Stanford, California, USA
9. Division of Pediatric Critical Care Medicine, Stanford University School of Medicine, Stanford, California, USA