1. Connecticut Children’s Medical Center, Hartford, Connecticut;
2. Crouse Health/SUNY Upstate Medical University, Syracuse, New York;
3. Icahn School of Medicine at Mount Sinai, New York, New York;
4. Critical Care Directorate, Aneurin Bevan University Health Board, Grange University Hospital, Llanyravon, Cwmbran, United Kingdom;
5. Division of Population Medicine, Department of Anaesthesia, Intensive Care and Pain Medicine, Cardiff University, Cardiff, United Kingdom;
6. Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, Alabama;
7. Berks Schuylkill Respiratory Specialists, Reading, Pennsylvania;
8. Division of Pulmonary, Critical Care, Sleep and Occupational Medicine, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana; and
9. Department of Anesthesiology and Critical Care Medicine,
10. Department of Pediatrics, and
11. Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, Maryland