1. Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee
2. Department of Anesthesiology, University of Cincinnati College of Medicine, Cincinnati, Ohio
3. Missoula Anesthesiology PC, Missoula, Montana
4. Department of Anesthesiology, Pharmacology and Therapeutics, The University of British Columbia, Vancouver, British Columbia, Canada
5. Department of Anesthesiology, Columbia University Medical Center, New York, New York
6. Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
7. Department of Anesthesiology, Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania
8. Department of Anesthesiology, University of Minnesota, Minneapolis, Minnesota
9. Department of Anesthesiology, University of California Davis Health, Sacramento, California
10. Department of Anesthesiology and Critical Care Medicine, Johns Hopkins Medicine, Baltimore, Maryland
11. Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia
12. Department of Anesthesiology, Yale School of Medicine, Hartford, Connecticut
13. Department of Anesthesiology, University of Virginia, Charlottesville, Virginia
14. Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia
15. Department of Anesthesiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
16. Department of Anesthesiology, Virginia Commonwealth University, Richmond, Virginia
17. Department of Anesthesiology, Perioperative Care and Pain Medicine, NYU Langone Health, New York, New York
18. Department of Anesthesiology, Westchester Medical Center, New York Medical College, Valhalla, New York
19. Department of Anesthesiology, Baylor College of Medicine, Houston, Texas
20. Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, Florida
21. Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
22. Eskind Biomedical Library, Vanderbilt University, Nashville, Tennessee
23. Department of Anesthesiology, College of Medicine Tucson, Tucson, Arizona
24. Department of Intensive Care and Resuscitation, Cleveland Clinic, Cleveland, Ohio
25. Department of Anesthesiology, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York.