1. Division of Cardiovascular Diseases, Vanderbilt University Medical Center, Nashville, Tennessee
2. Division of Pulmonary Critical Care and Sleep, Department of Medicine, Warren Alpert School of Medicine at Brown University, Providence, Rhode Island
3. Department of Cardiology, Boston Children’s Hospital, Boston, Massachusetts
4. Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
5. Baylor College of Medicine and Texas Children’s Hospital, Houston, Texas
6. Center for Haematology, Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
7. Division of Pediatric Critical Care Medicine and Child Health Evaluation and Research Center, University of Michigan, Ann Arbor, Michigan
8. Extracorporeal Life Support Organization, Ann Arbor, Michigan
9. Division of Pediatric Critical Care, Indiana School of Medicine, Indianapolis, Indiana
10. Department of Internal Medicine, Cardiology and Pneumology, University Medical Center, Regensburg, Germany
11. Cardiothoracic Intensive Care Unit, National University Heart Center, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
12. Department of Critical Care, Vall d’Hebron University Hospital, Barcelona, Spain
13. SODIR, Vall d’Hebron Research Institute, Barcelona, Spain
14. ICU 13i2, Department of Medicine I, Medical University of Vienna, Vienna, Austria
15. Adult Intensive Care Services, Prince Charles Hospital, Brisbane, Queensland, Australia
16. Faculty of Medicine, The University of Queensland, Queensland, Australia
17. Division of Cardiothoracic Surgery, University of Utah Health, Salt Lake City, Utah
18. Division of Critical Care, Department of Anesthesiology, University of Virginia, Charlottesville, Virginia.