1. Fetal and Neonatal Institute, Division of Neonatology, Children’s Hospital Los Angeles, Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA.
2. Department of Anesthesiology and Critical Care Medicine, Children’s Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles, CA.
3. Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montreal, QC, Canada.
4. Pediatric Intensive Care Unit, Department of Pediatrics, Cruces University Hospital, Biocruces-Bizkaia Health Research Institute, Bizkaia, Spain.
5. Copenhagen Trial Unit, Centre for Clinical Intervention Research, The Capital Region of Denmark, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
6. Division of Pediatric Critical Care, Department of Pediatrics, Stanford University, Palo Alto, CA.
7. Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Michigan, Ann Arbor, MI.
8. Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD.