1. School of Nursing and Perelman School of Medicine, University of Pennsylvania, Philadelphia2Critical Care and Cardiovascular Program, Boston Children’s Hospital, Boston, Massachusetts
2. Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts4Department of Pediatrics, Harvard Medical School, Boston, Massachusetts5Department of Cardiology, Boston Children’s Hospital, Boston, Massachusetts
3. Center for Child Health, Behavior, and Development, Seattle Children’s Research Institute, Seattle, Washington7Clinical Research, Investigation, and Systems Modeling of Acute Illness Center, Pittsburgh, Pennsylvania
4. Pediatric Critical Care, Primary Children’s Hospital, Salt Lake City, Utah
5. Department of Cardiology, Boston Children’s Hospital, Boston, Massachusetts
6. Duke University Medical Center, Durham, North Carolina
7. Department of Pharmacy, Boston Children’s Hospital, Boston, Massachusetts
8. University of California at San Francisco School of Nursing, San Francisco
9. Department of Pediatrics, Medical College of Wisconsin, Milwaukee
10. Clinical Research, Investigation, and Systems Modeling of Acute Illness Center, Pittsburgh, Pennsylvania
11. University of California at San Francisco School of Medicine, San Francisco