| Matthew D McEvoy | The following authors are in the Department of Anesthesiology at Vanderbilt University Medical Center |
| Robert E Freundlich | The following authors are in the Department of Anesthesiology at Vanderbilt University Medical Center |
| Brian F S Allen | The following authors are in the Department of Anesthesiology at Vanderbilt University Medical Center |
| Miklos D Kertai | The following authors are in the Department of Anesthesiology at Vanderbilt University Medical Center |