1. Department of Anesthesiology University of Colorado Aurora CO
2. Department of Anesthesiology University of Pittsburgh Pittsburgh PA
3. Department of Anesthesia and Perioperative Medicine Medical University of South Carolina Charleston SC
4. Adult and Child Consortium for Health Outcomes Research and Delivery Science Anschutz Medical Campus University of Colorado Aurora CO
5. Department of Anesthesiology UTHealth McGovern Medical School Houston TX
6. Department of Anesthesiology SUNY Downstate Medical Center State University of New York Brooklyn NY
7. Department of Surgery Hartford Hospital Hartford CT
8. Department of Medicine University of Texas Houston TX
9. Department of Critical Care Medicine University of Pittsburgh Pittsburgh PA
10. Department of Surgery University of Colorado Aurora CO