| James C Jackson | Vanderbilt University Medical Center, USA The Center for Health Services Research, Education and Clinical Center (GRECC) Service, Nashville Veterans Affairs Medical Center, Tennessee Valley Healthcare System |
| Pratik P Pandharipande | Vanderbilt University Medical Center, USA Nashville Veterans Affairs Medical Center, Tennessee Valley Healthcare System |
| Christopher G Hughes | Vanderbilt University Medical Center, USA Nashville Veterans Affairs Medical Center, Tennessee Valley Healthcare System |