1. Pulmonary, Allergy, Critical Care Medicine, University of Alabama, Birmingham, Alabama
2. Pulmonary, Critical Care and Sleep, University of Kansas Medical Center, Kansas City, Kansas
3. Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
4. Critical Care Medicine, Pulmonology and Sleep, Baylor College of Medicine, Houston, Texas
5. Pulmonary Medicine, Indiana University School of Medicine, Indianapolis, Indiana
6. Pediatric Critical Care, Connecticut Children’s Medical Center, Hartford, Connecticut; and
7. Pulmonary and Critical Care Medicine, Crouse Health/Upstate Medical University, Syracuse, New York